Uterine Tumors Resembling Ovarian Sex Cord Tumors in Four Baboons ( Papio spp.).

Uterine tumors resembling ovarian sex cord tumors (UTROSCTs) are rare uterine neoplasms that exhibit prominent sex cord-like differentiation. The authors describe 4 cases of UTROSCTs that were identified as incidental lesions in female baboons. All baboons were in good body condition.

A case report of ovotesticular disorder of sex development (OT-DSD) in a baboon (Papio spp.) and a brief review of the non-human primate literature.

Disorders of sexual development are rare in non-human primates. We report a case of true hermaphroditism in a 19-year-old, nulliparous, female baboon (Papio spp.).