Fig. 4From: A rare case of perivascular epithelioid cell tumor (PEComa) of the greater omentuma Intraoperative finding. Greater omentum and omental tumor induced outside the body. About 5 cm large omental tumor (arrow) and nutrient blood vessel (arrowhead) inside the greater omentum. b Resected specimen. A light brown solid tumor with a clear and smooth border with a size of 5.2 × 3.8 × 3.5 cmBack to article page