title: What is your diagnosis? Blood smear from a cat.
authors.affiliation: Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, PE, Canada.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: O'Neil
authors.forename: Shelley
authors.initials: S
authors.lastname: Burton
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000382:microbiology / Q000473:pathology*; D002415:Cats; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D005260:Female; D002479:Inclusion Bodies / Q000648:ultrastructure*; D008099:Liver / Q000473:pathology; D008407:Mast Cells / Q000473:pathology; D008415:Mastocytosis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D046529:Microscopy, Electron, Transmission / Q000662:veterinary; D009504:Neutrophils / Q000473:pathology*; D010587:Phagocytosis; D013154:Spleen / Q000473:pathology
keywords: Degranulated mast cells; mast cell tumor; neutrophils; transmission electron microscopy