Sclerosing peritoneal mesothelioma in a dog - a case report.
A case of peritoneal sclerosing mesothelioma in a 3-year-old German shepherd dog is reported. The dog presented a severe abdominal distension. Cytological examination of the peritoneal fluid revealed anaplastic epithelioid cells. Necropsy findings revealed an irregular-shaped mass attached to the pancreas and stomach with numerous nodules covering the intestinal and urinary bladder serosa. The diagnosis was made by histology and immunohistochemistry, with cytokeratin, vimentin and calretinin antibodies. Differential diagnosis with chronic peritonitis and spreading of abdominal primary carcinoma is discussed.
Geninet
C
C
UP d'Histologie et d'Anatomie Pathologique, Ecole Nationale Vétérinaire d'Alfort, 7 Avenue du Général de Gaulle, 94704 Maisons-Alfort Cedex, France. camille.geninet@laposte.net
Bernex
F
F
Rakotovao
F
F
Crespeau
F L
FL
Parodi
A L
AL
Fontaine
J-J
JJ
D000818:Animals; D001201:Ascites / Q000209:etiology / Q000662:veterinary; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000473:pathology; D004285:Dogs; D007150:Immunohistochemistry / Q000662:veterinary; D007633:Keratins / Q000032:analysis; D008297:Male; D008654:Mesothelioma / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D010534:Peritoneal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D014746:Vimentin / Q000032:analysis
D014746:Vimentin; D007633:Keratins