title: ["Banal dermatomycoses" that cannot be overlooked].
abstract: Two young adults presented an interdigital intertrigo and a dyschromic nail alteration, respectively. They were adept of intense sport swimming in pools. Lesions had been misdiagnosed as athlete's foot and onychomycosis, respectively. Several antifungal treatments had been tried without success. After many months of inadequate management, the dermatological examination revealed the presence of two malignant melanomas corresponding to the eroded acrolentiginous and nodular subungueal types, respectively.
authors.affiliation: Service de Dermatopathologie, Université de Liège.
authors.forename: C
authors.initials: C
authors.lastname: Braham
authors.forename: A L
authors.initials: AL
authors.lastname: Fraiture
authors.forename: P
authors.initials: P
authors.lastname: Quatresooz
authors.forename: C
authors.initials: C
authors.lastname: Piérard-Franchimont
authors.forename: G E
authors.initials: GE
authors.lastname: Piérard
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis* / Q000473:pathology; D009260:Nail Diseases / Q000175:diagnosis*; D014009:Onychomycosis / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014008:Tinea Pedis / Q000175:diagnosis*; D014034:Toes / Q000473:pathology