Metastasis of a transmissible venereal tumour to the pituitary.
D000818:Animals; D003937:Diagnosis, Differential; D004285:Dogs; D008048:Lip Neoplasms / Q000000981:diagnostic imaging / Q000662:veterinary; D008297:Male; D009362:Neoplasm Metastasis / Q000000981:diagnostic imaging / Q000662:veterinary*; D010412:Penile Neoplasms / Q000000981:diagnostic imaging / Q000635:transmission* / Q000662:veterinary; D010911:Pituitary Neoplasms / Q000000981:diagnostic imaging / Q000662:veterinary*; D011859:Radiography