Fig. 1From: The pedicled sartorius flap and mesh (PSM) technique vs no reconstruction in repairing the defect after type III pelvic bone tumor resection: a retrospective studyPreoperative images of a 46-year-old chondrosarcoma patient. X-ray (left) shows an irregularly-shaped lesion with calcification in the pubis region. CT scan of the pelvic bone (right) shows a tumor extending from the pubis toward the ischium with intralesional “popcorn-like” calcificationBack to article page