The work presents a case of occurrence of nasal polyps of a chimpanzee. The world-wide literature holds the view that this pathology does only occur among the human race. Only in two cases the polyps has been found among chimpanzee.
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Vet Pathol
March 2016
Michale E. Keeling Center for Comparative Medicine and Research, The University of Texas MD Anderson Cancer Center, Bastrop, TX, USA.
Chimpanzees (Pan troglodytes) have served as an important model for studies of reproductive diseases and aging-related disorders in humans. However, limited information is available about spontaneously occurring reproductive tract lesions in aging chimpanzees. In this article, the authors present histopathologic descriptions of lesions identified in the reproductive tract, including the mammary gland, of 33 female and 34 male aged chimpanzees from 3 captive populations.
View Article and Find Full Text PDFJ Zoo Wildl Med
September 2006
Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas 66506, USA.
A chimpanzee (Pan troglodytes) with traumatic loss of the distal penis developed a gradually enlarging ventral urethral swelling and progressive dysuria. Endoscopy identified a urethral diverticulum, and endoscopic resection of the diverticulum wall was performed. Postoperative infection caused extensive necrosis of the penis, which necessitated a perineal urethrostomy.
View Article and Find Full Text PDFPol Merkur Lekarski
September 2005
Kliniczny Oddział Otolaryngologiczny 4 Wojskowego Szpitala Klinicznego z Poliklinika we Wrocławiu.
The work presents a case of occurrence of nasal polyps of a chimpanzee. The world-wide literature holds the view that this pathology does only occur among the human race. Only in two cases the polyps has been found among chimpanzee.
View Article and Find Full Text PDFJ Zoo Wildl Med
June 1997
Veterinary Medical Teaching Hospital, University of California, Davis 95616-8739, USA.
Over a 15-yr time span, a 30-yr-old female chimpanzee (Pan troglodytes) exhibited recurrent upper respiratory disease that was suspected to be allergen induced. Until 1993, symptomatic therapy with several different antibiotics and antihistamines yielded variable results. In early 1993, the chimpanzee was consistently observed to be open-mouth breathing despite medication.
View Article and Find Full Text PDFTrop Med Int Health
June 1996
Unité d'Anatomie et de Cytologie Pathologiques, Hôpital Saint Michel, Paris, France.
The authors present marsh rat Holochilus brasiliensis, jirds Meriones shawi and M. unguiculatus as new models of Schistosoma haematobium infection. Histological findings were compared with those of classic models mouse Mus and hamster Mesocricetus.
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