title: Condyloma latum mimicking keratoacanthoma in patient with secondary syphilis.
abstract: A 31 year old man with a condyloma latum simulating a keratoacanthoma at the umbilicus is reported. The umbilicus should be included in the list of known sites of predilection for condylomata lata.
authors: Middle Road Hospital, Singapore.
authors: S N
authors: SN
authors: Tham
authors: C T
authors: CT
authors: Lee
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007636:Keratoacanthoma / Q000175:diagnosis*; D008297:Male; D013591:Syphilis, Cutaneous / Q000175:diagnosis*; D014472:Umbilicus