Mesonephric adenocarcinoma of the uterine cervix with rare lung metastases: A case report and review of the literature

Figure 1 Pelvic cavity magnetic resonance imaging. A and B: A liquid area in the right iliac fossa in T1 and T2-weighted images (2.7 cm × 1.3 cm × 2.6 cm); C and D: Oval mixed signal shadows with slightly longer T1 and T2-weighted image observed in the right adnexal area (2.6 cm × 3.0 cm).

Figure 2 Immunohistochemical findings. A: The lesion shows infiltrating tubular, papillary structures in the cervix (H&E, 100×); B: The lesion metastasis to the ovary shows the same pattern as that in the cervix (H&E, 100×); C: Positivity for CD10 staining in the cervix (H&E, 100×); D: Positivity for CD10 staining in the ovary (H&E, 100×).

Figure 3 Thirty-two months later, multifocal lung nodules were found. A-D: Multifocal lung metastatic nodules (orange arrows).