rubber bleb nevus syndrome brittle hair–intellectual impairment–decreased fertility–short stature syndrome cantú syndrome cardio-facio-cutaneous syndrome (cardiofaciocutaneous syndrome) cartilage–hair hypoplasia (mckusick type metaphyseal chondrodysplasia) cerebral dysgenesis–neuropathy–ichthyosis–keratoderma syndrome childhood tumor syndrome chondrodysplasia punctata cicatricial junctional epidermolysis bullosa craniosynostosis–anal anomalies–porokeratosis syndrome cockayne syndrome colobomas of the eye–heart defects–ichthyosiform dermatosis–mental retardation–ear defects syndrome (chime syndrome, zunich neuroectodermal syndrome, zunich–kaye syndrome) congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome (child syndrome) conradi–hünermann syndrome (conradi–hünermann–happle syndrome, happle syndrome, x-linked dominant chondrodysplasia punctata) costello syndrome cronkhite–canada syndrome crouzon syndrome cutis verticis gyrata darier's disease (darier–white disease, dyskeratosis follicularis, keratosis follicularis) linear darier disease desanctis–cacchione syndrome disseminated superficial actinic porokeratosis disseminated superficial porokeratosis dolichol kinase deficiency dominant dystrophic epidermolysis bullosa dyskeratosis congenita (zinsser–cole–engman syndrome) dystrophic epidermolysis bullosa ectodermal dysplasia ectodermal dysplasia with corkscrew hairs ectrodactyly–ectodermal dysplasia–cleft syndrome (eec syndrome, split hand–split foot–ectodermal dysplasia–cleft syndrome) epidermolysis bullosa herpetiformis (dowling–meara epidermolysis bullosa simplex) epidermolysis bullosa simplex epidermolysis bullosa simplex of ogna epidermolysis bullosa simplex with mottled pigmentation epidermolysis bullosa simplex with muscular dystrophy epidermolytic hyperkeratosis (bullous congenital ichthyosiform erythroderma, bullous ichthyosiform erythroderma) erythrokeratodermia with ataxia (giroux–barbeau syndrome) familial benign chronic pemphigus (familial benign pemphigus, hailey–hailey disease) fanconi syndrome (familial pancytopenia, familial panmyelophthisis) fibrodysplasia ossificans progressiva focal dermal hypoplasia (goltz syndrome) follicular atrophoderma franceschetti–klein syndrome (mandibulofacial dysostosis) gardner's syndrome (familial colorectal polyposis) gastrocutaneous syndrome generalized atrophic benign epidermolysis bullosa generalized epidermolysis bullosa simplex (koebner variant of generalized epidermolysis bullosa simplex) generalized trichoepithelioma giant axonal neuropathy with curly hair gingival fibromatosis with hypertrichosis haber syndrome hallerman–streiff syndrome harlequin-type ichthyosis (harlequin baby, harlequin fetus, harlequin ichthyosis, ichthyosis congenita, ichthyosis congenita gravior) hay–wells syndrome (aec syndrome, ankyloblepharon filiforme adnatum–ectodermal dysplasia–cleft palate syndrome, ankyloblepharon–ectodermal defects–cleft lip and palate syndrome, ankyloblepharon–ectodermal dysplasia–clefting syndrome) hereditary sclerosing poikiloderma keratosis pilaris heterochromia iridum holocarboxylase synthetase deficiency hypohidrotic ectodermal dysplasia (anhidrotic ectodermal dysplasia, christ–siemens–touraine syndrome) hypotrichosis–acro-osteolysis–onychogryphosis–palmoplantar keratoderma–periodontitis syndrome hypotrichosis–lymphedema–telangiectasia syndrome ichthyosis–brittle hair–impaired intelligence–decreased fertility–short stature syndrome (ibids syndrome, sulfur-deficient brittle hair syndrome, tay's syndrome, trichothiodystrophy, trichothiodystrophy with ichthyosis) ichthyosis bullosa of siemens (ichthyosis exfoliativa) ichthyosis follicularis (ichthyosis follicularis with alopecia and photophobia syndrome) ichthyosis linearis circumflexa ichthyosis prematurity syndrome ichthyosis vulgaris (autosomal dominant ichthyosis, ichthyosis simplex) ichthyosis with confetti neonatal ichthyosis–sclerosing cholangitis syndrome (ichthyosis–sclerosing cholangitis syndrome, nisch syndrome) incontinentia pigmenti achromians (hypomelanosis of ito) immune dysfunction–polyendocrinopathy–enteropathy–x-linked syndrome jaffe–campanacci syndrome johanson–blizzard syndrome johnson–mcmillin syndrome joubert syndrome junctional epidermolysis bullosa junctional epidermolysis bullosa gravis (epidermolysis bullosa letalis, herlitz disease, herlitz epidermolysis bullosa, herlitz syndrome, lethal junctional epidermolysis bullosa) junctional epidermolysis bullosa with pyloric atresia kabuki syndrome (kabuki makeup syndrome, niikawa–kuroki syndrome) keratolytic winter erythema (erythrokeratolysis hiemalis, oudtshoorn disease, oudtshoorn skin) keratosis follicularis spinulosa decalvans (siemens-1 syndrome) keratosis linearis with ichthyosis congenita and sclerosing keratoderma syndrome keratosis pilaris atrophicans faciei (folliculitis rubra, keratosis pilaris rubra atrophicans faciei, lichen pilare, lichen pilaire ou xerodermie pilaire symmetrique de la face, ulerythema ophryogenes, xerodermi pilaire symmetrique de la face) keratosis pilaris kindler syndrome (acrokeratotic poikiloderma, bullous acrokeratotic poikiloderma of kindler and weary, congenital poikiloderma with blisters and keratoses, congenital poikiloderma with bullae and progressive cutaneous atrophy, hereditary acrokeratotic poikiloderma, hyperkeratosis–hyperpigmentation syndrome, weary–kindler syndrome) klinefelter syndrome klippel–feil syndrome lamellar ichthyosis (collodion baby) legius syndrome (neurofibromatosis type 1-like syndrome) lelis syndrome lenz–majewski syndrome leschke syndrome lethal acantholytic epidermolysis bullosa lhermitte–duclos disease linear and whorled nevoid hypermelanosis (linear nevoid hyperpigmentation, progressive cribriform and zosteriform hyperpigmentation, reticulate and zosteriform hyperpigmentation, reticulate hyperpigmentation of iijima and naito and uyeno, zebra-like hyperpigmentation in whorls and streaks, zebra-line hyperpigmentation) linear darier disease (acantholytic dyskeratotic epidermal nevus) linear porokeratosis localized epidermolysis bullosa simplex (weber–cockayne syndrome, weber–cockayne variant of generalized epidermolysis bullosa simplex) mandibuloacral dysplasia marinesco–sjögren syndrome mccune–albright syndrome mccusick syndrome metageria microphthalmia–dermal aplasia–sclerocornea syndrome mitis junctional epidermolysis bullosa (nonlethal junctional epidermolysis bullosa) mitochondrial myopathy–encephalopathy–lactic acidosis–stroke syndrome multiple lentigines syndrome (cardiocutaneous syndrome, gorlin syndrome ii, lentiginosis profusa syndrome, leopard syndrome, progressive cardiomyopathic lentiginosis) multiple pterygium syndrome multiple sulfatase deficiency (austin disease, mucosulfatidosis) naegeli–franceschetti–jadassohn syndrome (chromatophore nevus of naegeli) netherton syndrome neurofibromatosis type 1 (von recklinghausen's disease) neurofibromatosis type 1 neurofibromatosis type 3 (neurofibromatosis mixed type) neurofibromatosis type 4 (neurofibromatosis variant type) neutral lipid storage disease (dorfman–chanarin syndrome) nonbullous congenital ichthyosiform erythroderma (congenital ichthyosiform erythroderma) noonan syndrome oculocerebrocutaneous syndrome (delleman–oorthuys syndrome) oculodentodigital dysplasia odonto–tricho–ungual–digital–palmar syndrome oliver–mcfarlane syndrome orofaciodigital syndrome pachydermoperiostosis (idiopathic hypertrophic osteoathorpathy, touraine–solente–gole syndrome) peeling skin syndrome (acral peeling skin syndrome, continual peeling skin syndrome, familial continual skin peeling, idiopathic deciduous skin, keratolysis exfoliativa congenita) pfeiffer syndrome photosensitivity–ichthyosis–brittle sulfur-deficient hair–impaired intelligence–decreased fertility–short stature syndrome pityriasis rotunda (pityriasis circinata, tinea circinata) plate-like osteoma cutis plaque-type porokeratosis (classic porokeratosis, porokeratosis of mibelli) polyneuropathy–organomegaly–endocrinopathy–monoclonal gammopathy–skin changes syndrome (crow–fukase syndrome) polyostotic fibrous dysplasia (albright's disease) popliteal pterygium syndrome porokeratosis porokeratosis palmaris et plantaris disseminata prader–willi syndrome progeria (hutchinson–gilford progeria syndrome, hutchinson–gilford syndrome, progeria syndrome) progressive osseous heteroplasia progressive symmetric erythrokeratodermia (erythrokeratodermia progressiva symmetrica) proteus syndrome proteus-like syndrome punctate porokeratosis rapp–hodgkin syndrome (rapp–hodgkin ectodermal dysplasia syndrome) recessive dystrophic epidermolysis bullosa (hallopeau–siemens variant of epidermolysis bullosa, hallopeau–siemens disease) refsum's disease (heredopathia atactica polyneuritiformis, phytanic acid storage disease) relapsing linear acantholytic dermatosis restrictive dermopathy x-linked ichthyosis rhizomelic chondrodysplasia punctata (autosomal recessive chondrodysplasia punctata type 1, chondrodystrophia calcificans punctata, peroxisomal biogenesis disorder complementation group 11) rombo syndrome rothmund–thomson syndrome (poikiloderma congenitale) rud syndrome say syndrome scalp–ear–nipple syndrome (finlay–marks syndrome) schindler disease (kanzaki disease, alpha-n-acetylgalactosaminidase deficiency) schinzel–giedion syndrome scleroatrophic syndrome of huriez (huriez syndrome, palmoplantar keratoderma with scleroatrophy, palmoplantar keratoderma with sclerodactyly, scleroatrophic and keratotic dermatosis of the limbs, sclerotylosis) segmental neurofibromatosis senter syndrome (desmons' syndrome) shabbir syndrome (laryngo–onycho–cutaneous syndrome) silver–russell syndrome sjögren–larsson syndrome skin fragility syndrome (plakophilin 1 deficiency) smith–lemli–opitz syndrome sturge–weber syndrome supernumerary nipples–uropathies–becker's nevus syndrome terminal osseous dysplasia with pigmentary defects tooth and nail syndrome (hypodontia with nail dysgenesis, witkop syndrome) townes–brocks syndrome transient bullous dermolysis of the newborn xeroderma pigmentosum treacher collins syndrome (treacher collins–franceschetti syndrome) tricho–dento–osseous syndrome tricho–rhino–phalangeal syndrome tuberous sclerosis (bourneville disease, epiloia) turner syndrome ulnar–mammary syndrome van der woude syndrome von hippel–lindau syndrome watson syndrome werner syndrome (adult progeria) westerhof syndrome whistling syndrome (craniocarpotarsal syndrome, distal arthrogryposis type 2, freeman–sheldon syndrome, windmill–vane–hand syndrome) wilson–turner syndrome wolf–hirschhorn syndrome (4p- syndrome) x-linked ichthyosis (steroid sulfatase deficiency, x-linked recessive ichthyosis) x-linked recessive chondrodysplasia punctata xeroderma pigmentosum (cockayne syndrome complex) xxyy genotype zimmermann–laband syndrome infection-related