Pigment streaks in the nail plate due to secondary malignant melanoma.
D000328:Adult; D001943:Breast Neoplasms; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology / Q000556:secondary*; D008875:Middle Aged; D009260:Nail Diseases / Q000473:pathology*; D012880:Skin Pigmentation