title: A clinicopathologic study of amelanotic melanoma.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012878:Skin Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000473:pathology / Q000601:surgery