Abstract
A spontaneous colonic adenocarcinoma and endometriosis was diagnosed in a 34-year-old female rhesus macaque (Macaca mulatta). The tumor caused partial obstruction of the ascending colon and histologically resembled the commonly described napkin-ring tumors of the descending and sigmoid colon found in humans. Serum levels of CA 125, a high-molecular-weight glycoprotein antigen that has been reported elevated in a variety of pathological conditions of the pelvic cavity in humans, was severely elevated. Both the adenocarcinoma and the endometriosis may have contributed to this finding.
Original language | English |
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Pages (from-to) | 435-438 |
Number of pages | 4 |
Journal | Journal of Medical Primatology |
Volume | 25 |
Issue number | 6 |
Publication status | Published - Dec 1996 |
Keywords
- CA-125
- Colonic adenocarcinoma
- Endometriosis
- Rhesus macaque
ASJC Scopus subject areas
- Animal Science and Zoology
- veterinary(all)