title: Ectopic pregnancy with uterine horn encapsulation in a cat.
abstract: A 4 x 7-cm free-floating cylindrical mass was found in the abdomen of a 2 1/2-year-old domestic short-hair cat at ovariohysterectomy. The left uterine horn was absent. The mass contained 2 necrotic fetuses surrounded by tissue with the histologic appearance of uterine wall.
authors: College of Veterinary Medicine, University of Minnesota, St. Paul 55108, USA.
authors: S D
authors: SD
authors: Johnston
authors: G
authors: G
authors: Harish
authors: J B
authors: JB
authors: Stevens
authors: H G
authors: HG
authors: Scheffler
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000175:diagnosis* / Q000601:surgery; D002415:Cats; D005260:Female; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis / Q000601:surgery / Q000662:veterinary*; D014599:Uterus / Q000002:abnormalities*