Fig. 3

Morphology of representative desmoplastic small round cell tumor. A Milky white masses identified during operation in case 1. Tumor nodules of various sizes and morphology were scattered throughout the abdominopelvic cavity. B Multi-nodular or lobulated, gray-white masses located on the mesentery in case 1. C Solid tumor nodules with varying size, gray cutting surface, and medium in quality in case 2