Mismanagement of malignant melanomas.
D000328:Adult; D001706:Biopsy; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009508:Nevus, Pigmented / Q000175:diagnosis; D012878:Skin Neoplasms / Q000175:diagnosis*