title: Multiple hyperpigmented scaly macules and papules.
authors.affiliation: National Skin Center, Singapore. yong_kwang_tay@cgh.com.sg
authors.forename: Yong-Kwang
authors.initials: YK
authors.lastname: Tay
authors.forename: Suat-Hoon
authors.initials: SH
authors.lastname: Tan
mesh_terms: D000293:Adolescent; D001707:Biopsy, Needle; D003452:Cryosurgery / Q000379:methods; D003937:Diagnosis, Differential; D004819:Epidermodysplasia Verruciformis / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D017495:Hyperpigmentation / Q000175:diagnosis / Q000473:pathology*; D007150:Immunohistochemistry; D008297:Male; D012720:Severity of Illness Index; D017444:Skin Diseases, Papulosquamous / Q000175:diagnosis / Q000473:pathology*; D016896:Treatment Outcome