Misdiagnosis and fatal outcome of advanced cervical adenosquamous carcinoma in pregnancy: A case report

Figure 2 Histopathological and immunohistochemical results of the rotten fish-like solid mass. A: The typical “carcinomatous nest” structure of adenosquamous cell carcinoma of the cervix was not observed [hematoxylin-eosin (HE), × 200]; B: Glycogen-rich tumor cells are dehydrated to form similar clear cells (HE, × 100); C: The carcinoma thrombus infiltrated the uterine wall vessel (HE, × 200); D-I: The representative immunohistochemical of tumor cells was positive for (D) HNF-1β, (E) P16, (F) cytokeratin (CK) 7, and (G) CK5/6 and negative for (H) estrogen receptor and (I) progesterone receptor (immunohistochemical, × 100 magnification).