Along with SWL, ureteroscopy is a preferred method for the treatment of small-to-medium sized kidney stones located in any part of the urinary tract. Washington University was one of the first centers in the world to offer ureteroscopic stone treatment.
In very rare cases, lichen sclerosus can lead to skin cancer of the perineum (area between the anus and genitals). Seek prompt medical care if you, or someone you are with, have any of these serious symptoms including: 1  Bleeding. 2  Blisters. 3  Painful sexual intercourse. 4  Persistently open lesions.
1 Candidiasis â also known as âthrush,â it is a fungal infection that occurs in the mouth or throat due to an overgrowth of yeast. 2  Symptoms include white spots inside the mouth or on the tongue, sore throat and difficulty swallowing. 3  Canker sores â these are small white or yellow center lesions with a red border. Symptoms include white spots inside the mouth or on the tongue, sore throat and difficulty swallowing. 2  Canker sores â these are small white or yellow center lesions with a red border. 3  They develop in the mouth on the tongue, inside cheek areas, lips, gum line and throat area. 4  They are not contagious.