The baboon is an established model for endometriosis research. This report describes the occurrence of spontaneous endometriosis involving the ileocaecal junction and associated regional lymph nodes in the baboon. All endometriotic foci lac…
Spontaneous endometriosis was diagnosed in 43 baboons over a 14-year period. Thirty-seven have died; five remain alive; one was sold and lost to follow-up. The average age at diagnosis was 17.2 years; 29 (67%) were between 12 and 21 years o…
Endometriosis was histologically confirmed in 70 female rhesus monkeys (Macaca mulatta). Severity of endometriosis was staged as minimal (14% of the monkeys), moderate (20%), or massive (66%). Clinical examination indicated masses in the ab…
An adult female Macaca fascicularis developed anorexia and minimal fecal production. Abdominal palpation was unrewarding. Rectal palpation revealed a rectal stricture and a large soft tissue mass in the area of the uterus. Clinical patholog…