title: Malignant melanoma occurring in chronic venous ulceration.
authors.forename: B T
authors.initials: BT
authors.lastname: Andrews
authors.forename: J B
authors.initials: JB
authors.lastname: Stewart
authors.forename: W H
authors.initials: WH
authors.lastname: Allum
mesh_terms: D006801:Humans; D008297:Male; D008545:Melanoma / Q000209:etiology* / Q000473:pathology; D008875:Middle Aged; D012878:Skin Neoplasms / Q000209:etiology* / Q000473:pathology; D014647:Varicose Ulcer / Q000150:complications*