label: Epidermodysplasia Verruciformis
label_lc: epidermodysplasia verruciformis
description: "An extremely rare skin disorder usually inherited in an autosomal recessive pattern and caused by mutation(s) in the TMC6 or TMC8 gene, encoding transmembrane channel-like protein 6 and transmembrane channel-like protein 8, respectively. It is characterized by chronic human papillomavirus infection. Patients develop papillomatous wart-like lesions and pigmented plaques on the skin. It predisposes to cutaneous carcinomas, especially in situ and invasive squamous cell carcinomas."