Uterine choriocarcinoma associated with ovarian cysts in a Cavia porcellus: a clinical case
Francesco Di Ianni
A 3. 5-year-old female guinea pig was presented for suspected hematuria. Hematology, serum biochemistry, urinalysis, and fecal examination were within normal limits; however, diagnostic imaging revealed multiple ovarian cysts and a uterine mass without evidence of metastasis. The animal underwent an ovariohysterectomy to remove the mass but died 6 h after anesthetic recovery. Histopathological examination identified a uterine adenoma with focal choriocarcinoma, associated with polycystic ovarian