Ovarian Heterotopic Pregnancy Clinically Mimicking Endometrioma klinik Olarak Endometriomayı Taklit Eden Ovarian Heterotopik Gebelik

section was subsequently performed during the 36th week. intraoperative determination of a hemorrhagic mass in the left ovary and a pre-diagnosis of endometrioma necessitated wedge resection. Microscopic examination revealed chorionic villous-like structures within the hematoma, along with a few isolated trophoblast-like cells and membranous structures (Figure A−D). immunohistochemical analysis showed positive reactions for pan-keratin, human placental lactogen (hPL), and human chorionic gonadotropin (hCG) in the trophoblast-like cells surrounding these villous structures (Figure 2A−D). in light of the histopathological and immunohistochemical results, the case was diagnosed as an ovarian heterotopic pregnancy. The female infant delivered via caesarean section had a birth weight of 2700 g and an Apgar score of 2/7 and was placed under intensive care in newborn unit. The patient exhibited no complications after the operation and was discharged in good condition on the third postoperative day.