Sclerosing stromal tumor of the ovary with masculinization, Meig’s syndrome and CA125 elevation in an adolescent girl: A case report

Figure 3 Histologic findings of the tumor. A: Tumors had pseudo-lobular structures of different sizes and irregular shapes [hematoxylin and eosin (H&E), × 40]; B: Some of the tumor cells in the hypercellular areas were rich in cytoplasm or contain vacuoles, the nucleus was oval, centered or deviated, and looks like signet-ring-like cells (H&E, × 100); C: The hypo-cellular areas contained abundant collagen and blood vessels, some with “staghorn” (branching) morphology, were scattered throughout the tumor (H&E, × 200).