title: Mycosis fungoides bullosa simulating pyoderma gangrenosum.
abstract: A patient with mycosis fungoides (MF) bullosa had a rapidly growing, painful necrotic mass on the left ankle which extended by peripheral bulla formation, clinically resembling pyoderma gangrenosum. Histopathology confirmed MF bullosa with both intraepidermal and subepidermal bulla formation.
authors.affiliation: The Regional Centre of Dermatology, *Department of Pathology, Department of Oncology, Mater Misericordiae Hospital, 39 Eccles Street, Dublin 7, Ireland.
authors.forename: K K
authors.initials: KK
authors.lastname: Ho
authors.forename: A
authors.initials: A
authors.lastname: Browne
authors.forename: J
authors.initials: J
authors.lastname: Fitzgibbons
authors.forename: D
authors.initials: D
authors.lastname: Carney
authors.forename: F C
authors.initials: FC
authors.lastname: Powell
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage; D003937:Diagnosis, Differential; D005047:Etoposide / Q000008:administration & dosage; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008875:Middle Aged; D009182:Mycosis Fungoides / Q000188:drug therapy / Q000473:pathology*; D011701:PUVA Therapy / Q000379:methods; D017511:Pyoderma Gangrenosum / Q000473:pathology*
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D005047:Etoposide