Polyneuropathy organomegaly endocrinopathy M-protein and skin changes syndrome with ascites as an early-stage manifestation: A case report

Figure 2 Pathology results. A: The liver biopsy. Punctate necrosis and old bridging necrosis in the liver parenchyma and a small amount of eosinophilic infiltration in the portal area; B: The peritoneal biopsy. Inflammatory cell infiltration in fibro-adipose tissue and proliferation of small blood vessels, indicating inflammatory lesions.