Malignant melanoma of the foot.
D000328:Adult; D005534:Foot Diseases / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology / Q000601:surgery*; D012878:Skin Neoplasms / Q000473:pathology / Q000601:surgery*