Renal carcinoma or sweat gland tumour?
D001859:Bone Neoplasms; D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012867:Skin / Q000473:pathology; D013544:Sweat Gland Neoplasms / Q000175:diagnosis*