Histopathological studies on neoplasms in the genital tract of female donkeys in Egypt.

The genital tracts of 165 female donkeys were collected and examined with special concern to neoplasms. Ovarian Neoplasms were found in 12 cases (7.72%). A granulosa cell tumor was found in one case (0.61%). A cavernous haemangioma was found in 11 cases (6.67%). Uterine neoplasms were found in 14 cases (8.84%). Endometrial polyps and fibroleiomyoma were found in one case (0.61%) each. Leiomyoma was found in 2 cases (1.21%). Cavernous haemangioma was found in 10 cases (6.06%), and cervical polyps in 5 cases (3.03%).