Department of Liver Surgery and Liver Transplantation Guangzhou Clinical Research and Translation Center for Liver Disease The Third Affiliated Hospital of Sun Yat-sen University Guangzhou 510630 Guangdong Province China;
Department of Medical Oncology The Third Affiliated Hospital of Sun Yat-sen University Guangzhou 510630 Guangdong Province China;
Laparoscopic liver resection; Caudate lobe; Perivascular epithelioid cell neoplasm; Inflammatory pseudotumor-like follicular dendritic cell sarcoma;