title: Malignant mastocytosis and duodenal ulceration in a cat.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000473:pathology*; D002415:Cats; D004381:Duodenal Ulcer / Q000473:pathology / Q000662:veterinary*; D005260:Female; D008113:Liver Neoplasms / Q000473:pathology / Q000662:veterinary*; D008407:Mast Cells; D013160:Splenic Neoplasms / Q000473:pathology / Q000662:veterinary*