title: Multiple Cutaneous Horns Over Lichen Planus on Penis.
abstract: In a circumcised, 62 year old male, multiple cutaneous horns developed over the lesions of lichen planus on the penis. Biopsy revealed precancerous changes.
authors.forename: A K
authors.initials: AK
authors.lastname: Saxena
authors.forename: P K
authors.initials: PK
authors.lastname: Nigam