Primary hepatic leiomyosarcoma masquerading as liver abscess: A case report

Figure 5 Postoperative pathology. A: Large areas of map-like necrosis were found in the tumor. The tumor cells were spindle-shaped and in a bunch-like arrangement, with obvious cell atypia, varying sizes, and frequent mitotic images (hematoxylin and eosin staining, × 100); B: Vimentin (+) (hematoxylin and eosin staining, × 200); C: Anti-smooth muscle actin (+) (immunohistochemical staining, × 200); D: Desmin (+) (immunohistochemical staining, × 200).