Angiosarcoma of the carotid body.
D002344:Carotid Body / Q000473:pathology; D002345:Carotid Body Tumor / Q000145:classification / Q000473:pathology; D003937:Diagnosis, Differential; D006394:Hemangiosarcoma / Q000473:pathology; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D037981:Neck Dissection