Fig. 5From: Surgical management of primary undifferentiated pleomorphic sarcoma of the rectum: a case report and review of the literatureMacroscopic findings of the specimen. The mucosal aspect (a) and serous aspect (b) are presented. There was a 110 × 83 × 30 mm solid tumor with intraoperative damage and no obvious exposure to the mucosal surfaceBack to article page