Primary malignant peritoneal mesothelioma mimicking tuberculous peritonitis: A case report

Figure 3 Pathological findings of the lesion on the peritoneum. A: The peritoneum revealed mesothelioma invasion into the stroma and adipose tissue composed of a tubular or single-cell arrangement of epithelioid cells (x 40; HE stain); B: The tumor cells had large, oval-round nuclei, conspicuous nucleoli, and moderate eosinophilic cytoplasm (x 400; HE stain).