The correct answer is 3. If I am not mistaken, you are describing a Celso's kerion for which the treatment of choice is oral griseofulvin.

The [HIDDEN] If I am not mistaken, you are describing a Celso's kerion for which the treatment of choice is oral griseofulvin.

A 6-year-old boy comes to the clinic accompanied by the monitor of a day care center in our neighborhood because of a painful lump 3 cm in diameter on palpation in the right occipital area of the scalp. He suffers from alopecia in this area and 3 adenomegalies of quite hard consistency in the right posterior cervical region. What would be the most appropriate treatment?

Unusually severe case of dermatosis neglecta.

An 18-year-old black woman with cerebral palsy was admitted for evaluation of an intrathecal baclofen pump site infection. The dermatology service was consulted for treatment suggestions of a presumed diagnosis of chronic tinea capitis. Three courses of oral griseofulvin during the past 2 years failed to resolve the patient's chronic scalp dermatosis. Scalp lesions first began about 2 years earlier after hospitalization for placement of an intrathecal baclofen pump. The patient was unable to care for her scalp due to her cerebral palsy, and her mother interpreted the scalp condition as infectious. No routine shampoo care, scalp care, or topical treatment was performed for more than 1 1/2 years. The mother felt that touching the patient's scalp might cause pain and noted that the majority of her time was spent concentrating on more critical medical issues. Physical examination revealed coalescing hyperkeratotic plaques extending dorsally from the anterior hairline to the occipital scalp with small flecks of keratinous debris throughout the remaining hair (Figure 1). The plate-like plaques were devoid of hair, except at a few fissures where a few tufts of hair emerged. No cervical lymph nodes were appreciated on palpation. Treatment was initiated with compresses consisting of large warm water-soaked towels 4 times daily. Three times a day, a nursing staff applied 5% salicylic acid in olive oil to the scalp under a shower cap for approximately 1 hour. Over the following 2 days, a significant reduction in keratinous debris was appreciated. Within 2 weeks, the bulk of the plaques had been removed (Figure 2). At 6-week follow-up, the underlying scalp showed areas of fibrosis and possible scarring with a few emerging tufts of hair. On the basis of history and response to treatment with salicylic acid and routine scalp care, the patient was diagnosed with an unusually severe case of dermatosis neglecta.

[Tinea capitis and corporis caused by Trichophyton soudanense in an immigrant family from Africa].

Several weeks before coming to Germany the two daughters (aged 3 and 6 years) of a family from Togo had developed desquamating skin changes over the hairy scalp. These had then spread to the trunk and limbs. The 8-weeks-old son also had discrete lesions on the hairy scalp and neck. In all of them these lesions had then spread and begun to itch markedly. When first seen as out-patients the father was free of symptoms, but the other members of the family had multiple, sharply circumscribed, partly confluent, dry and desquamating lesions, about 2-4 cm in diameter, with areas of alopecia and hair breaking off at skin level. In addition there were dry, desquamating, sharply circumscribed, partly hyperpigmented, partly infiltrated plaques, 1-3 cm in diameter, disseminated over the entire body surface, but especially the neck and limbs. Typical micromorphological characteristics for T. soudanese were demonstrated in the outer zones of a primary culture and the organism was also demonstrated in culture on Sabouraud-glucose-agar. Typical colonies on Löwenstein-Jensen medium allowed differentiation from Microsporum ferrugineum. The patients were treated systemically with griseofulvin and locally with ciclopiroxolamine. Marked clinical improvement occurred within 2 months and cultures became negative. But as fungal elements were still demonstrated in native preparations from two of the patients, treatment was continued. Efficacious treatment of tinea needs reliable diagnosis of the pathogen. Human infection with T. soudanese usually results from contact with other humans. If this infection occurs in persons not from Africa there is usually the history of indirect or direct contact with Africans. Increased international migration and tourism is likely to result in more cases of this kind: this pathogen should be considered in the differential diagnosis of tinea of scalp and body.

Tinea versicolor of the neck as side effect of topical steroids for alopecia areata.

<bBackground:</b Treatment of alopecia areata (AA) involves use of high potency topical corticosteroids under occlusion that, even very effective, can lead to several adverse effects. <bObjective:</b We report 10 cases of patients with AA that, after using high potency topical corticosteroids, have developed tinea versicolor of the neck area. <bMethods:</b Ten patients with AA, aged 18-38 years, were prescribed with clobetasone propionate 0.05% cream under occlusion every other day but, after 3-4 months of treatment, they returned to our facility complaining the appearance of multiple white or red-brown round or oval macules in the neck area. <bResults:</b Diagnosis of pityriasis versicolor was confirmed by direct microscopy examination of skin scrapings in 10% potassion hydroxide (KOH) solution. All patients received systemic antifungal therapy associated with the daily use of ketoconazole shampoo. <bConclusion:</b Tinea versicolor of the neck should be included among a rare but possible side effect of prolonged application of high potency topical steroids on the scalp. These cases reinforce the importance of careful dermatologic examination and recommend preventive measures in patients with alopecia areata that are using these drugs.

[Mycetomas caused by Microsporum canis. Report of one case].

We report an eight years old boy presenting with a pyogenic granuloma of the scalp, generalized alopecia, descamative plates in the neck, trunk and limbs and nail involvement. Cultures for fungus of all these lesions disclosed Microspore canis. The patient was treated with oral griseofulvin, miconazole and topical tolnaftate. Five years later and after several incomplete treatments, the patient returns with a fistulous mass of 15 x 8 cm in the dorsal area whose culture revealed Microspore canis. The mass was excised and oral ketoconazole was indicated. After three months of follow up, the patient was lost from control.

[A case of Bezold's abscess associated with cholesteatoma].

Since the advent of antibiotics, otogenic complications have decreased considerably. However, incomplete antibiotic therapy has altered the clinical course of middle ear disease so as to be more insidious. This paper reports a case of Bezold's abscess associated with cholesteatoma. A 48-year-old man visited our hospital presenting with a 4-day history of right otorrhea and a tender swelling in the right neck. Physical examination showed a febrile patient (38.8 degrees C) with right facial paresis and trismus. A hyperemic, hard and tender swelling was observed in his right neck from the lateral cervical to the mental region. The tympanic membrane was invisible because of granulation and swelling of the posterior wall of the external auditory canal. Intravenous clindamycin and ceftazidime therapy was started immediately. A CT-scan revealed a diffuse shadow with bony destruction in the right mastoid cortex. Extensive abscess formation was also found in the right sternocleidomastoid muscle, in the anterior neck and in the posterior neck. He was diagnosed as having Bezold's abscess associated with cholesteatoma. Radical mastoidectomy and drainage of the neck abscess was performed on the third day under general anesthesia. The mastoid cavity was found to be filled with pus and cholesteatoma debris. A small area of defective bone was found at the mastoid tip, through which there were communications between the mastoid cavity and the abscesses in the neck. Bony destruction was also found in the horizontal and vertical portion of the facial canal. Bacteroides and three kinds of gram-negative rods were cultured from the mastoid cavity.(ABSTRACT TRUNCATED AT 250 WORDS)

Tinea Capitis: An Updated Review.

Tinea capitis is a common and, at times, difficult to treat, fungal infection of the scalp. This article aimed to provide an update on the evaluation, diagnosis, and treatment of tinea capitis. A PubMed search was performed in Clinical Queries using the key term "tinea capitis". The search strategy included meta-analyses, randomized controlled trials, clinical trials, observational studies, and reviews. The search was restricted to English literature. The information retrieved from the above search was used in the compilation of the present article. Patents were searched using the key term "tinea capitis" at www.freepatentsonline.com. Tinea capitis is most often caused by Trichophyton tonsurans and Microsporum canis. The peak incidence is between 3 and 7 years of age. Non-inflammatory tinea capitis typically presents as fine scaling with single or multiple scaly patches of circular alopecia (grey patches); diffuse or patchy, fine, white, adherent scaling of the scalp resembling generalized dandruff with subtle hair loss; or single or multiple patches of well-demarcated area (s) of alopecia with fine-scale, studded with broken-off hairs at the scalp surface, resulting in the appearance of "black dots". Inflammatory variants of tinea capitis include kerion and favus. Dermoscopy is a highly sensitive tool for the diagnosis of tinea capitis. The diagnosis can be confirmed by direct microscopic examination with a potassium hydroxide wetmount preparation and fungal culture. It is desirable to have mycologic confirmation of tinea capitis before beginning a treatment regimen. Oral antifungal therapy (terbinafine, griseofulvin, itraconazole, and fluconazole) is considered the gold standard for tinea capitis. Recent patents related to the management of tinea capitis are also discussed. Tinea capitis requires systemic antifungal treatment. Although topical antifungal therapies have minimal adverse events, topical antifungal agents alone are not recommended for the treatment of tinea capitis because these agents do not penetrate the root of the hair follicles deep within the dermis. Topical antifungal therapy, however, can be used to reduce transmission of spores and can be used as adjuvant therapy to systemic antifungals. Combined therapy with topical and oral antifungals may increase the cure rate.

Generalized pruritus without primary lesions. Differential diagnosis and approach to treatment.

A 65-year-old man presented with recurrent generalized pruritus and excoriations of many years' duration. He had been treated with antihistamines, topical corticosteroids, and antibiotics for secondary wound infections, but improvement was only temporary. He had also been hospitalized for leg ulcers complicated by cellulitis. Examination revealed multiple oval and linear red papules and nodules measuring 0.5 to 2 cm in diameter. Some of the lesions were eroded and had a central crater and yellowish crust. The patient also had hypopigmented linear scars localized to the posterior scalp, neck, upper back, chest, abdomen, arms, and legs with sparing of the middle and lower back (figures 1 and 2). An ulcer measuring 1.5 x 2 cm that was surrounded by indurated skin was present on the medial aspect of his right ankle. The ulcer was partially covered by yellow exudate. There was no evidence of cellulitis. Liver enzyme, serum creatinine, and thyrotropin levels, as well as a chest roentgenogram, were normal. Wound cultures for bacteria and fungi were nonsignificant. A punch biopsy from a representative lesion showed an abrupt epidermal defect with sparse superficial lymphocytic infiltrate in the dermis. The patient was admitted to the hospital to isolate him from his home environment. He received a 10-day course of systemic cephalexin, topical clobetasol propionate ointment for the affected skin areas, and oral hydroxyzine for pruritus. Ultraviolet light therapy was instituted once daily and was to continue for 2 months. His lesions had improved moderately by the time he was discharged from the hospital. On follow-up 2 weeks later, his lesions were flat and had resulted in hypopigmented scars. Three months later, however, he had persistent, intense pruritus, and new excoriations had developed on his forearms and back. He improved after receiving treatment with oral doxepin hydrochloride.

Fungal folliculitis

Treatment Oral antifungal medications are the standard of care. Due to the location of the dermatophytes within the hair follicle, treatment with topical antifungals is often unsatisfactory. In patients with tinea pedis or onychomycosis, re-inoculation and recurrence is common. In individuals with recurrent outbreaks, inoculation sources should be identified and treated appropriately. Historical therapies include oral potassium iodide, mildly filtered local X-radiation, and topical applications of Asterol as a fungicide in both tincture and ointment forms. In modern medicine, systemic antifungals, such as griseofulvin, ketoconazole, and itraconazole, are the standard. Therapy extends over at least 4–8 weeks, and treatment continues until all lesions are cleared. Currently, no data about relapse rates or the complications of not treating Majocchi granuloma exist.

Dermatophyte

Treatment Tinea corpora (body), tinea manus (hands), tinea cruris (groin), tinea pedis (foot) and tinea facie (face) can be treated topically. Tinea unguum (nails) usually will require oral treatment with terbinafine, itraconizole, or griseofulvin. Griseofulvin is usually not as effective as terbinafine or itraconizole. A lacquer (Penlac) can be used daily, but is ineffective unless combined with aggressive debridement of the affected nail. Tinea capitis (scalp) must be treated orally, as the medication must be present deep in the hair follicles to eradicate the fungus. Usually griseofulvin is given orally for 2 to 3 months. Clinically dosage up to twice the recommended dose might be used due to relative resistance of some strains of dermatophytes.

Black Piedra -- Treatment Planning

Shaving the head (if culturally appropriate and with patient's willful consent) 2% ketoconazole or 2% miconazole shampoo or 1 to 1.5% ciclopirox shampoo applied once-to-twice-a-week for 3 to 4 weeks Oral terbinafine 250 mg once daily for 6 weeks Oral itraconazole 100 mg twice-a-day after a meal, with a citrus drink for 1 to 2 weeks Counseling on the maintenance of good scalp hygiene, avoidance of sharing combs, etc.

Scalp

Lymphatic drainage Lymphatic channels from the posterior half of the scalp drain to occipital and posterior auricular nodes. Lymphatic channels from the anterior half drain to the parotid nodes. The lymph eventually reaches the submandibular and deep cervical nodes. Clinical significance Infection The 'danger area of the scalp' is the area of loose connective tissue. This is because pus and blood spread easily within it, and can pass into the cranial cavity along the emissary veins. Therefore, infection can spread from the scalp to the meninges, which could lead to meningitis.

Pimecrolimus-induced tinea incognito.

A 6-year-old boy was brought to his primary care provider by his mother, who complained of a pruritic rash near his right eye. The eruption was described as a small, erythematous, slightly scaly plaque at the lateral margin of the right eyelid. The child was in good health and took no medications. The diagnosis of eczema was made; the patient was treated with pimecrolimus cream b.i.d. to the affected area. After 2-3 days of treatment, the itching and erythema completely resolved; however, a rough and scaly plaque persisted. After 1-2 weeks of treatment, the itching gradually returned, and the lesion began to increase in size. Multiple, similar lesions appeared several centimeters from the initially affected area. Pimecrolimus was discontinued; topical nystatin/triamcinolone ointment was prescribed. The eruption continued to spread, and the patient was referred to dermatology for further evaluation. The patient presented to the dermatology clinic with multiple annular, scaly papules and plaques with central clearing. Excoriations and mild inflammation were noted around all affected areas (Figure). A potassium hydroxide examination of the lesions revealed numerous hyphae. The nystatin/triamcinolone ointment was discontinued; oral griseofulvin was prescribed. The eruption improved dramatically after 3 weeks and eventually cleared completely after 5 weeks of treatment. Topical 2% ketoconazole cream was applied b.i.d. for the final 2 weeks of treatment.

[Furuncles on the scalp after a trip to Brazil].

A 68-year-old woman suffered for six weeks from four skin eruptions on her head after returning from Brazil. The skin manifestations resembled furuncles, grew continually in size until they were about 2 cm in diameter and [corrected] she finally developed intermittent sharp pain on her head. On presentation she had a mild lymphadenopathy on her neck but no other systemic complaints. Each skin eruption had a central porus with seropurulent discharge and on examination within the central opening a whitish, tender moving mass could be detected. TREATMENT, COURSE AND DIAGNOSIS: We cautiously infiltrated each skin eruption with lidocaine. Immediately after infiltration a whitish maggot appeared from each nodule and could be easily extracted with a forceps. The maggots were identified as Dermatobia hominis larvae. After extraction a local antiseptic dressing was applied and the wounds healed without complications. Dermatobia hominis is a common cause of myiasis in Central- and South-America and should be taken into account in furuncular skin eruptions of returning travelers. The typical appearance of the skin eruption with a central porus, seropurulent discharge and a whitish, tender moving mass within the nodule is quite characteristic for myiasis. The patients often have [corrected] intermittent sharp pain in the area of the affected skin and report continuing growth of the nodules and a sensation of slight movement within the skin eruption. Extraction is accomplished with a forceps after lidocaine infiltration, alternatively an occlusive dressing could be applied by means of which the larvae can be removed easily from the cavity.

Kerion: an unusual presentation in the otolaryngology department.

A 19-year-old farmer was referred by his general practitioner as an emergency to our otolaryngology department complaining of marked breathlessness of a few hours duration. He gave a three-day history of painful swelling and hair loss in the beard area of the right side of the neck. His upper airway was compromised unless extension of the neck was maintained. Larynx and pharynx were normal. The acute symptoms settled with intravenous antibiotics and hydrocortisone. Culture of skin scrapings revealed a growth of Tricophyton verrucosum. The neck swelling subsided after a course of oral griseofulvin followed by terbinafine. Difficulty in breathing due to fungal infection of the neck has not been previously reported in the English literature.

Successful Treatment with Fusidic Acid in a Patient with Folliculitis Decalvans.

Dear Editor, Folliculitis decalvans (FD) is a rare form of primary neutrophilic cicatricial alopecia. It is a highly distressing disease that affects young and middle-aged adults, with a slight male predominance (1). The most frequent clinical manifestations are follicular pustules and diffuse and perifollicular erythema that heal with centrifugal scarring. Follicular tufting, erosions, and hemorrhagic crusts can also be present, and this alopecia is most often located at the vertex and occipital area. Patients frequently complain about pain, itching, or burning sensations, and the involvement of other body areas is rare (2). The pathogenesis of this disease remains unclear. Staphylococcus aureus and other hair follicle bacteria can often be isolated from the pustules, suggesting the role of a bacterial infection in its etiology. A defect in the host's immune response can also be postulated by reports of familial cases and the appearance of FD in patients with immunity dysfunctions. Other mechanical factors have been suggested, such as structural abnormalities of the follicle or local inflammation (2). Management of this alopecia is difficult and its course is typically chronic and relapsing. The treatment aim is to stop inflammation and further irreversible destruction of hair follicles. Antibiotics remain the first-line therapy, due both to their anti-inflammatory and antimicrobial properties (1). Although topical fusidic acid is widely used as adjuvant treatment, there are few data regarding its oral use. We report a case of folliculitis decalvans successfully treated with oral fusidic acid. Our patient was a 41-year old Cape Verdean woman with a two month history of alopecia with painful, purulent discharge at the vertex of the scalp. The patient was diagnosed with human immunodeficiency virus type 1 (HIV-1) infection 5 years prior and was stable on her regimen of efavirenz, tenofovir, and emtricitabine, with undetectable viral load. She denied application of topical or capillary products. Dermatological examination revealed a patch of cicatricial alopecia with crusts and follicular pustules (Figure 1). Direct microscopic examination and mycological culture showed no fungal element. A diagnosis of folliculitis decalvans was established and the patient was started on oral fusidic acid at a dose of 500 mg three times a day. Betamethasone dipropionate 0.05% and salicylic acid 3% lotion as well as azelaic acid 5% lotion were also applied to the affected area once daily. After two months of treatment, the patient showed clinical improvement, with less erythema and suppuration of the affected scalp. A partial hair regrowth was noted, mainly at the periphery. Subsequently the patient maintained only topical therapy, and no recurrences were observed after 6-months of follow-up. Fusidic acid is useful in the treatment of skin and soft tissue infections, particularly those due to S. aureus, as shown by randomized controlled studies (3). The clinical efficacy of fusidic acid in the treatment of folliculitis decalvans has been reported previously. Bogg was the first to describe this useful effect (4). Sutter also reported good results with fusidic acid used both topically and orally (500 mg three times a day) (5). However, both failed to report the treatment duration or the outcome on discontinuation. Abeck described three patients that responded to a three week oral course of fusidic acid (500 mg three times a day) and to a maintenance treatment with zinc sulfate (4). During the following year, recurrence was observed in only one patient after ending zinc sulfate therapy. Oral antibiotics are frequently used to treat folliculitis decalvans. Tetracyclines and the combination of clindamycin with rifampicin are the most commonly used (2). However, the disease usually progresses when treatment is stopped. Fusidic acid is an anti-staphylococcal drug with few adverse effects. It is highly bioavailable orally, and has a long plasma half-life. Despite years of clinical use in numerous countries, resistance rates remain at low levels to date (6). Since clinical series or cases including ours have shown good results, this drug should not be forgotten when considering treatment options for folliculitis decalvans.

Kerion celsi due to <i>Microsporum audouinii</i>: a severe form in an immunocompetent girl.

A 9-year-old girl presented a large inflammatory cup-shaped scalp lesion with alopecia surrounded by pustules, dander, and suppuration associated with an occipital inflammatory lymphadenopathy for 1 month. Wood's light exam was positive as well as KOH mount showing ectothrix type hair involvement. Hair and pus culture on Sabouraud dextrose agar (SDA) added with chloramphenicol and supplemented with cycloheximide isolated a dermatophyte species identified as <iMicrosporum audouinii</i according to the colonies features. Species identification was confirmed by matrix-assisted laser desorption-ionization-time of flight mass spectrometry (MALDI-TOF MS) and the patient was treated for kerion celsi with terbinafine tablets 125 mg per day associated with a ketoconazole-based shampoo. The evolution was favorable, with hair regrowth after 2 months.

Scalp eschar and neck lymphadenopathy after tick bite (SENLAT) caused by Bartonella henselae in Korea: a case report.

Tick-borne lymphadenopathy (TIBOLA) is an infectious disease, mainly caused by species from the spotted fever group rickettsiae and is characterized by enlarged lymph nodes following a tick bite. Among cases of TIBOLA, a case of scalp eschar and neck lymphadenopathy after tick bite (SENLAT) is diagnosed when an eschar is present on the scalp, accompanied by peripheral lymphadenopathy (LAP). Only a few cases of SENLAT caused by Bartonella henselae have been reported. A 58-year-old male sought medical advice while suffering from high fever and diarrhea. Three weeks before the visit, he had been hunting a water deer, and upon bringing the deer home discovered a tick on his scalp area. Symptoms occurred one week after hunting, and a lump was palpated on the right neck area 6 days after the onset of symptoms. Physical examination upon presentation confirmed an eschar-like lesion on the right scalp area, and cervical palpation revealed that the lymph nodes on the right side were non-painful and enlarged at 2.5 × 1.5 cm. Fine needle aspiration of the enlarged lymph nodes was performed, and results of nested PCR for the Bartonella internal transcribed spacer (ITS) confirmed B. henselae as the causative agent. With an isolated case of SENLAT and a confirmation of B. henselae in Korea, it is pertinent to raise awareness to physicians in other Asian countries that B. henselae could be a causative agent for SENLAT.

It's on the tip of my tongue.

A 48-year-old white woman was admitted to the hospital with low-grade fever, night sweats, fatigue, nonproductive cough with dyspnea, bilateral knee pain, and swelling that progressed slowly over 6 weeks. She was a 30-pack-year smoker, and had received outpatient antibiotic therapy with clarithromycin and then cephalexin without improvement. The admission chest radiograph showed bilateral interstitial infiltrates, and an effusion was seen on knee radiographs. She was treated with levofloxacin, cefepime, and methylprednisolone with some improvement, but fevers persisted up to 104 degrees F/40 degrees C. She also developed multiple painful skin nodules (Figure 1) and an enlarging painful tongue ulcer (Figure 2). Her bilateral knee swelling and pain also worsened, and a bone scan showed increased activity. Skin biopsy showed acute and chronic inflammation with an abscess that contained "yeast" (Figure 3). Fungal culture from the skin lesion and joint fluid aspirate grew Blastomyces dermatitidis. Urine antigen and blood antigen enzyme-linked immunoassays for B. dermatitidis were positive. The patient was started on a 6-month course of itraconazole oral solution with slow resolution of her joint inflammation and skin lesions over the next several weeks.

Microsporum canis infection in three familial cases with tinea capitis and tinea corporis.

We report a familial infection caused by Microsporum canis. The first two patients were a 30-year-old female and her son, a 5-year-old boy, who came in contact with a pet dog at a farm house. The boy then suffered from hair loss for 3 months. There were circular and patchy alopecia with diffuse scaling on his scalp. Meanwhile, his mother also developed patchy erythema and scaling on her face. Several weeks later, the boy's sister, a 4-year-old girl, was noted to have inconspicuous scaly plaques in the center of her scalp. The development of tinea capitis in the two children and tinea corporis in their mother were diagnosed based on the positive KOH examination. Morphologic characteristics and sequencing of the internal transcribed spacers 1 and 2, amplified from primary culture isolates, confirmed that their infections were caused by the zoophilic M. canis. Repetitive sequence-based molecular typing using the DiversiLab system secreted enzymatic activity analysis, and antifungal susceptibility indicated that these isolates might share the same source. The boy and girl were cured by the treatment with oral itraconazole and topical naftifine-ketoconazole cream after washing the hair with 2 % ketoconazole shampoo, and their mother was successfully treated by terbinafine orally in combination with topical application of naftifine-ketoconazole cream.

Comparison of hairbrush, toothbrush and cotton swab methods for diagnosing asymptomatic dermatophyte scalp carriage.

Tinea capitis may also present as a minimal infection, termed carrier state. Anthropophilic dermatophytes (i.e. Trichophyton tonsurans and Trichophyton violaceum) have been generally associated with high rates of asymptomatic carriage. The aim of this study was to compare the efficacy of the hairbrush, toothbrush and cotton swab methods for diagnosing scalp carriage as well as to determine the prevalence and related dermatophyte species for both asymptomatic and symptomatic tinea capitis in Adana Province, Turkey. A screening study was carried out between February 2006 and May 2006, covering three schools and a total of 1560 children with 857 (54.9%) boys and 703 (45.1%) girls, aged between 7 and 17 years (10.6 +/- 2.3 years). The diagnosis was made by using three of the methods mentioned above with inoculation onto Sabouraud glucose agar. Symptomatic tinea capitis was not detected in the study; however, 21 (1.3%) asymptomatic carriers, with 9 (42.9%) boys and 12 (57.1%) girls, aged 7 to 13 years (9.7 +/- 1.9 years) were detected. The diagnosis was made via hairbrush in 13, via cotton swab in 4 and via toothbrush in 4. The mean age (P = 0.075) and gender differences were found to be statistically insignificant (P = 0.26). The most common isolated species was Trichophyton mentagrophytes var. mentagrophytes (90.4%) followed by Trichophyton audouinii (4.8%) and Microsporum gypseum (4.8%). Nine children had Arab origin (P = 0.005), and 12 had immigrated from the south-eastern region of Anatolia, Turkey. The screening of 32 households of 21 children with asymptomatic carriage enabled the researchers to detect the carrier state in three mothers and one sister, resulting in a total of four households (12.5%), with T. mentagrophytes var. mentagrophytes isolated, by hairbrush method in three cases and cotton swab in one case. If the methods were to be used alone, the prevalence of asymptomatic carriage would be found as 1.0% (16 of 1592) in the hairbrush, 0.3% (4 of 1592) in the toothbrush and 0.3% (5 of 1592) in the cotton swab methods; whereas the combined use of these three methods could reveal a total prevalence of 1.6% (25 of 1592). The hairbrush method was significantly found to be more effective in detecting dermatophyte fungi than the toothbrush (P < 0.01) and the cotton swab methods (P < 0.05). There was also a statistically significant difference between the use of a single method and the combination of all other three methods (P < 0.005). In summary, it was found that the prevalence of asymptomatic carriage did not cover symptomatic tinea capitis prevalence (1.6% vs. 0%), and the dominant species was zoophilic T. mentagrophytes (92%, 23 of 25). Asymptomatic carriage was not found to be related to age, gender and the coexistence of other dermatophytoses; however, race (Arab origin) was found to be the only risk factor. For laboratory diagnosis, no method was found to be nominated as a gold standard; hence, a combined use of diagnosing methods was suggested.

Inflammatory tinea capitis: non-healing plaque on the occiput of a 4-year-old child.

Inflammatory tinea capitis is an uncommon condition in Singapore. In this case report we present a patient whom we managed for this condition. A 4-year-old girl presented to us with multiple pustules over the occipital scalp for 6 weeks, associated with painful cervical lymphadenopathy. Her condition did not respond to topical and oral antibiotics. The patient was diagnosed with kerion (inflammatory tinea capitis) and fungal culture of plucked hairs from the kerion grew Microsporum species of dermatophyte. She was treated with a course of oral griseofulvin and topical selenium sulfide shampoo. She was advised to bring her pet cats to the veterinarian for screening, as well as not to share combs with her other siblings. Her condition improved with the antifungal therapy, and there was no residual alopecia. Physicians should consider tinea capitis when they encounter a patient with scalp folliculitis or scarring alopecia in the appropriate clinical context.

[Dermatophytes isolated in our clinics. 5-year-study in Zaragoza].

This review summarizes the different species of dermatophytes isolates in our laboratory between 1991 and 1995. We describe the clinical forms and establish the distribution over this period of time. Retrospective survey of samples from outpatients of the Dermatology Service in Miguel Servet Hospital where mycologic cultures are required. The extraction of samples is made by scrapes with a carpet or scalpel and they are cultured on Saboureaud agar with chloramphenicol and dermatophytes agar for 3 weeks. All plates were incubated at 28 degrees C. The identification of isolated strains is made by means of morphologic and physiologic criteria; the doubtful strains were identified in national referral center of Majadahonda CNMVISS. 4004 samples were analyzed from 3934 patients and 543 strains of dermatophytes were isolated. The frequencies were as follow: Microsporum canis (44%), Trichophyton mentagrophytes (31.4%), Trichophyton rubrum (18.6%), Epidermophyton floccosum (2.6%), Microsporum gypseum (1.4%), Trichophyton tonsurans (0.7%), Trichophyton verrucosum (0.7%), Trichophyton violaceum (0.2%) y Microsporum audouinii (0.2%). The most frequently observed dermatophytoses were Tinea corporis (54.8%), followed by Tinea unguium (12.6%), Tinea capitis (12.5%), Tinea pedis (8.3%), Tinea manuum (6.3%), Tinea cruris (4.7%) and Tinea barbae (0.7%). The zoophylic species are the most prevalent in our area and we have observed a raise of Microsporum canis in recent years. It is important to perform mycologic survey in every suspected lesion in older to determinate the true incidence of human dermatophytoses.

InternalMed_Harrison

Oral griseofulvin or terbinafine plus 2.5% selenium sulfide or ketoconazole shampoo; examine family members Discontinuation of offending hair style or chemical treatments; diagnosis of trichotillomania may require observation of shaved hairs (for growth) or biopsy, possibly followed by psychotherapy aTo date, Food and Drug Administration–approved for men. bScarring alopecia can occur at sites of kerions. cMay also be scarring, especially late-stage traction alopecia. CAuSES of figuRATE SKin LESionS I. Primary cutaneous disorders A. Tinea B. Urticaria (primary in ≥90% of patients) C. Granuloma annulare D. Erythema annulare centrifugum E. Psoriasis II. A. 1. Erythema migrans (CDC case definition is ≥5 cm in diameter) 2. Urticaria (≤10% of patients) 3. 4. 5. 6. B. Nonmigratory 1. 2. 3. 4. Cutaneous T cell lymphoma (especially mycosis fungoides) aMigratory erythema with erosions; favors lower extremities and girdle area.

Cutaneous and subcutaneous phaeohyphomycosis.

Case 1: A 17-year-old male rural worker from Bolivia living in La Plata (Argentina) for the past year had a lesion on the flexor side of his right forearm (6 x 4 cm). The lesion was formed by several confluent nodular areas, wine-red in color, some fistulized, with hemopurulent drainage. The area was hot and painless (Figure 1). On physical examination, no regional adenomegalies were reported. The following analyses were requested and results reported. Soft tissue ultrasound: material of solid consistency with layered liquid areas, located in the subcutaneous cellular tissue, with fistulous tract, connecting through superficial planes. Evidence of peripheral edema. Bacteriologic analysis (puncture aspiration): methicillin-sensitive Staphylococcus aureus. Mycologic analysis (puncture aspiration): negative; laboratory results: eosinophilia; and human immunodeficiency virus: nonreactive. Histopathologic examination: lesions of necrosis with granulomatous inflammatory reaction. Fungi techniques (periodic acid-Schiff, Grocott stains): negative. Bacilos acid-alcohol resistentes (acid-alcohol resistant bacillus) (BAAR) techniques (Kinyoun, Ziehl-Neelsen): negative. Foreign body examination tested with polarized light: negative. Mycologic and bacteriologic examinations were repeated, including a search for mycobacterium species using material obtained from the biopsy performed on the cutaneous lesion. Macromorphology: the colony was initially black and of creamy consistency, to later become velvety. Micromorphology: dark blastoconidia, then cylindrical phialides with elliptical conidia (Figure 2). Exophiala dermatitidis infection. On the basis of these characteristics, the diagnosis is phaeohyphomycosis due to Edermatitidis. The patient is treated with antimycotic therapy, with oral itraconazole (400 mg/d), plus indication of surgical procedure to remove the lesion. The patient's condition evolves favorably with no recidivant episodes after the sixth month post-treatment (Figure 3). During the first year, controls were scheduled every 2 months. Case 2: A 72-year-old diabetic man had a painful chronic varicose ulcer on the side of his left foot, with black friable exudate, 2x3 cm in diameter after 1 year. Every time the black material was removed, it would quickly grow back again. No response was obtained with different therapies applied to seal the lesion (Figure 4). Routine laboratory results included the following. Glucemy: 1.82 g/dL. Histopathology: filamentous septate fungal elements with positive Grocott stain (Figure 5 and Figure 6). Mycologic examination and culture: direct: fungal elements in dematiaceous group. Culture: positive for Curvularia lunata (Figure 7). The treatment selected was oral itraconazole (400 mg/d) for 12 months, with periodic laboratory controls, plus application of wet pads on the ulcer containing sodium borate and ketoconazole cream. At the fourth month, the ulcer had completely closed (Figure 8).

[Torsion of appendix of testis and epididymis: a report of 4 cases].

We report our clinical and pathological observations on four patients with torsion of appendix testis or epididymis, and reviewed 72 cases of torsion of the appendages of intrascrotal organs collected from the Japanese literature; 35 cases of torsion of appendix testis, 36 cases of torsion of appendix epididymis and 1 case of torsion of paradidymis . Case 1 was a 10-year-old boy visiting us because of pain and swelling in his right scrotum continuing for the past ten days. His right scrotum was found to contain a hen-egg sized tender mass. The testis and epididymis could not be differentiated by palpation. The blood count disclosed 10,000 white blood cells. At operation, two appendix epididymis were found in his right scrotum. One of them was twisted 360 degrees clockwise and 10 x 8 x 5 mm in size. Case 2 was a 11-year-old boy with complaint of pain in his left lower abdomen and left scrotum for the past three days. Palpation of his left scrotal contents revealed a slightly hard testis and tender epididymis. At operation, we found his left spermatic cord to be twisted 90 degrees counterclockwise and appendix epididymis 180 degrees counterclockwise. The twisted appendix epididymis was 10 x 8 x 7 mm in size. Case 3 was a 13-year-old boy whose complaint was left scrotal pain. The upper pole of his left testis was found to be swollen and tender by palpation. The exposure of his left scrotum at operation revealed that his left epididymis was abnormally attached to his left testis and had two appendices. One of these appendix epididymis was twisted 180 degrees clockwise and measured 10 x 10 x 8 mm. Case 4 was a 19-year-old male who suffered from right testicular pain for the past seven days. He had a history of three intermittent episodes of similar right testicular pain during the past two years. His right testis was enlarged and palpated slightly hard and tender. We explored his right scrotum surgically and found the appendix testis twisted and enlarged to little-finger's head size. However, it was impossible to determine whether the rotation was clockwise or counterclockwise because the twisted appendix was too severely damaged. The preoperative diagnosis was correct in one case and three were erroneously diagnosed as having torsion of spermatic cord. All four cases were treated by surgery which relieved all patients of discomfort.

[Screening Examination and Management of Dermatophytosis by Trichophyton tonsurans in the Judo Club of a University].

Thirty-one members of the Judo Club of a certain university (age: 18~23) underwent a screening examination for dermatophytosis by Trichophyton tonsurans. Test items were: age, sex, height, weight, living mode, exercise duration, number of judo contestants, presence of foreign contestants, occurrence, if any, of dermatophytosis past or present according to a subject's answers to a questionnaire, medical examinations and mycological examinations (KOH, cellophane tape culture, and hairbrush culture). Twenty-four subjects (77%) replied that they had suffered from dermatophytosis in the past, and 8 subjects (26%) had had head eruption in the past. Eleven subjects (35%) had suspicious dermatophytosis at the time of screening; 3 of them were found positive by direct microscopy, 2 of them were positive by cellophane tape culture. Eleven subjects (35%) were found positive by the hairbrush culture, but only 2 had eruption-like folliculitis. The remaining 9 subjects were free from clinical symptoms and were judged to be asymptomatic carriers. As countermeasures, we recommended cleaning and the use of shampoo containing miconazole nitrate. Subjects with suspicious tinea corporis were treated with antimycotic ointment. The 7 subjects who showed more than 5 colonies by the hairbrush culture were treated with 1-week pulse therapy of 400 mg itraconazole, and 3 of these who took a total dose of a pulse became negative through one pulse therapy.

An Excellent Response to Tofacitinib in a Pediatric Alopecia Patient: A Case Report and Review.

KD is an 8 year-old male patient who presented to our clinic in December 2016 with a history of patchy hair loss for many months duration that was worsening. KD's past medical history was notable for atopic dermatitis, and a positive family history of autoimmune thyroid disease. Upon examination he had well circumscribed areas of hair loss throughout his scalp, with exclamation mark hairs seen on dermoscopy. Eyebrows and eyelashes were intact, no epidermal changes of scale or erythema were noted on the scalp and no palpable lymph nodes were present. He was diagnosed with alopecia areata at this time and was treated with Clobetasol 0.05% solution QHS as well as Kenalog 2.5 mg/ml injections to the areas of hair loss. Patient followed up two months later with worsening of his alopecia at a rapid pace, presenting now with hair loss of the entire scalp and loss of the eyebrows. He was diagnosed with progression to alopecia universalis at that time, with a corresponding SALT (Severity of Alopecia Tool) score of 100. Both KD and his mother stated the hair loss was causing much distress in the patient's life both at school and at home. After a thorough discussion of treatment alternatives to include continued topical high dose steroids, intralesional injections, high dose oral methylprednisolone, topical irritation with anthralin, topical immunotherapy with diphenylcyclopropenone (DPCP) or squaric acid dibutylester (SADBE) and systemic immunosuppressives, both the mother, patient and clinician agreed to try tofacitinib 5 mg twice daily with continued usage of topical steroids. Patient and his family was counseled about support groups, and local meetings to ease the mental distress associated with this condition. After baseline labs were obtained and reported within normal limits, to include CBC, CMP, thyroid studies, lipids and Quanitferon gold, KD was started on tofacitinib 5 mg BID. Labs were repeated one month later, and 3 months ongoing thereafter. At KD's 3 month follow up, after starting tofacitinib 5 mg twice daily, KD showed complete regrowth of the eyebrows with minimal hair growth of the posterior occiput (Figure 1 a-d). At KD's 6 month follow up he had 100% regrowth of eyebrows and complete scalp regrowth, resulting in a SALT score of 0 (Figure 2). KD reported no side effects until month 6, after full hair regrowth, when patient started to report mild headaches. Drug holiday was offered but the patients family chose to discontinue treatment at this time as they were concerned side effects were secondary to medication usage. Unfortunately, patient was lost to follow-up after the discontinuation of treatment. From previous case reports we can postulate that his alopecia returned to baseline after discontinuation of tofacitinib. KD had an incredible response to treatment, as has been reported previously in literature of adolescents using these novel therapies. This is the youngest patient ever reported to be successfully treated with oral tofacitinib 5 mg twice daily for alopecia and its variants. J Drugs Dermatol. 2018;17(8):914-917.

[Microsporic tinea of the scalp in adults].

Five cases of "tinea capitis" by Microsporum canis in adult were studied. Cellular immunological tests were performed on four of them and the results were according to clinical forms. The hormonal studies in these patients were normal to their ages. Three of them were old women. Two cases were atypical difficult to diagnose. For this reason the authors suggest to perform mycological studies in every scalp affections were it is impossible to do a clinical and evolutive positive diagnosis. All the patients healed with local and systemie antimycotical treatment.

Hair transplantation for therapy-resistant alopecia areata of the eyebrows: is it the right choice?

Alopecia areata is a common skin disorder of presumed autoimmune etiology and it usually shows an unpredictable course. Treatment of alopecia areata is challenging. There is very little information on the use of surgical therapies for the treatment of alopecia areata in the medical published work. A 24-year-old male patient was referred to a private hair transplantation clinic owned by one of the authors for the treatment of therapy-resistant alopecia areata affecting both eyebrows. He had quickly lost all body hair 4 years prior beginning from the scalp. He received psoralen and ultraviolet A (PUVA) therapy for alopecia universalis and all body hair re-grew except his eyebrows. Alopecia areata was stable for the 18 months following the last medical treatment he received. Because there was no response to various medical therapeutic agents, we decided to transplant occipital hairs to the eyebrow area. After the patient understood and accepted all risks, occipital hairs were transplanted to the eyebrows by using the follicular unit extraction technique. Postoperatively, the patient did not receive any topical or systemic therapies for alopecia areata. Although 40% hair re-growth was detected in his eyebrows at 1 year postoperation, this rate was 80% by 2 years postoperation. However, there was resistance to re-growth in the medial eyebrow regions. New eyebrows grew as occipital hairs and required trimming. His satisfaction from the surgical procedure was 90% at the end of the 24th postoperative month. Surgical treatment of diseases like alopecia areata is still controversial. Our case report offers an additional contribution to the published work on the surgical methods used in the treatment of stable alopecia areata.

Asymptomatic dermatophyte scalp carriage in school children in Adana, Turkey.

The aim of this study was to determine the prevalence of asymptomatic dermatophyte scalp carriage and symptomatic tinea capitis in Adana Province, Cukurova region, Turkey. For this purpose, a screening study was performed in five schools, between January 2004 and May 2005, covering a total of 5143 children with 2740 (53.3%) boys and 2403 (46.7%) girls, aged 7-14 years (9.6 +/- 2.0). The diagnosis was made using the cotton swab method with inoculation onto Sabouraud glucose agar amended with cycloheximide, chloramphenicol and gentamicin. Among 10 (0.2%) cases, six asymptomatic carriers (mean age 10.7 +/- 2.3) and four symptomatic cases (mean age 8.3 +/- 0.5) were detected, all of whom were boys and had immigrated from the south-eastern and eastern region of Anatolia, Turkey. The mean age differences were found to be statistically significant (Mann-Whitney U=3.000, P=0.046). Boys were found to be more prone to asymptomatic carriage (P=0.033), but not tinea capitis (P>0.05). Zoophilic dermatophytes, namely Microsporum canis (40%) and Trichophyton mentagrophytes var. mentagrophytes (40%) were the most commonly isolated species, followed by anthropophilic Trichophyton tonsurans (10%), while no causative agent was detected in a case (10%) with tinea capitis superficialis. Scalp cultures were found to be dermatophyte-negative after 3- to 8-month follow-up in cases with asymptomatic carriage. As a conclusion, the prevalence of asymptomatic carrier state was similar with the prevalence of symptomatic cases, and we found a predominance of zoophilic species.

The Diagnosis and Treatment of Multiple Factitious Oral Ulcers in a 6-Year-Old Boy.

Factitious ulcers are characterized by self-inflicted lesions with multifactorial origin. These lesions are frequently found in head, neck, and hands. This report shows a 6-year-old boy diagnosed with factitious oral ulcers that occurred after the self-biting of buccal vestibule and nail-scratching of gingival tissue. Clinically, a significant swelling was observed, hard on palpation, located at the right lower third of the face, next to the posterior area of the mandible. In the intraoral examination, ulcers at different healing stages were noted on the swelling area. During the anamnesis, the father reported a change in his familial structure that triggers psychological stress, providing the clues to the presumptive diagnosis of factitious oral ulcers. We prescribed the topical use of Gingilone® three times a day to control the local pain and inflammation. At 7-day follow-up, we noticed the reduction of extraoral swelling and the initial healing of the ulcers. The presumptive diagnosis was confirmed at 30-day follow-up, with the lasting remission of oral lesions. The treatments of factitious oral ulcers should be individually tailored for each patient, focused on a multidisciplinary approach, including psychotherapy and periodic clinical control. To the best of our knowledge, gaps of evidence lead to the lack of standardized clinical protocols on this issue.

In general practice, 'always expect the unexpected'.

Mr SF, aged 72 years, presented to a senior colleague complaining of a scalp sore which was failing to heal. The patient had injured his head while mustering cattle 4 years earlier. He consulted his local medical officer at that time and was reassured and sent on his way. Six weeks before presenting to our practice, Mr SF had split his head open again. Although he was not overly concerned about it at the time, it had been slow to heal and he had consulted a naturopath. The naturopath was packing the scalp sore with comfrey leaves and had advised Mr SF to eat curry to aid with its healing. He had been seeing this alternative practitioner each week for the preceding 6 weeks. Mr SF had become disillusioned with the poor results he was getting. At the behest of his wife he was seeking another opinion.