RESUMO
OBJECTIVE: Are reported in the cervix in the female genital tract, has been reported in very few studies in the literature. In this report, we aimed to present a case with mesonephric carcinoma, which was detected in the ovary and is very rarely seen. CASE REPORT: In a case since the frozen section results of the left adnexal mass were reported as malignant. CONCLUSION: Ovarian mesonephric carcinoma is very rare and exhibits very different morphological patterns. Therefore, immunohistochemical and morphological findings should be evaluated together. If the pathological picture does not fit the common carcinomas of ovarian origin and this entity must be brought to mind, because, if these tumors with different molecular developmental pathways are diagnosed correctly, treatment schemes will change and targeted therapies will be developed too. KEY WORDS: Mesonephric carcinoma, Mesonephric like carcinoma, Ovarian carcinoma.
