TY - JOUR AB - Spontaneous hematomas are rare and can present with acute or chronic symptoms. Our patient presented with deep vein thrombosis of the lower extremity associated with a spontaneous pelvic hematoma. This lesion was radiologically and clinically indistinguishable from a soft-tissue neoplasm. The case of a spontaneous pelvic neoplasm in an otherwise healthy young man is presented and the literature reviewed regarding issues of differential diagnosis and clinical management. AD - Department of Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA. AU - Chia,S H AU - Torosian,M H DA - 1999/01/01 DO - 10.3892/or.6.1.189 EP - 280 IS - 1 JO - Oncol Rep PY - 1999 SN - 1021-335X 1791-2431 SP - 189 ST - Spontaneous pelvic hematoma simulating neoplasm: case report and literature review. T2 - Oncology Reports TI - Spontaneous pelvic hematoma simulating neoplasm: case report and literature review. UR - https://doi.org/10.3892/or.6.1.189 VL - 6 ER -