A mixed tumour and an adenoma both of ceruminous gland origin in a dog.
Ceruminous gland tumours are uncommon in the dog and this paper reports a case of two such tumours which arose in either ear of a 12 year old male long-haired Dachshund. Histologically, one tumour was a ceruminous adenoma and the other a rare ceruminous mixed tumour of borderline malignancy.
D000236:Adenoma / Q000473:pathology / Q000662:veterinary*; D000818:Animals; D002571:Cerumen; D004283:Dog Diseases / Q000473:pathology*; D004285:Dogs; D004428:Ear Neoplasms / Q000473:pathology / Q000662:veterinary*; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology / Q000662:veterinary*