Malignant melanoma presenting with bone metastasis and food drop.
D000368:Aged; D001859:Bone Neoplasms; D005534:Foot Diseases / Q000209:etiology; D006801:Humans; D008297:Male; D008545:Melanoma / Q000150:complications; D009362:Neoplasm Metastasis; D010523:Peripheral Nervous System Diseases / Q000209:etiology; D012878:Skin Neoplasms