Hyalinizing spindle cell tumor with giant rosettes of the broad ligament.

To our knowledge, the present case is the first description of HSTGR occurring in the broad ligament. Despite its bland morphology, HSTGR is a low-grade sarcoma, most probably a variant of low-grade fibromyxoid sarcoma. A wide resection of the tumor and prolonged follow-up are needed because patients may develop late metastases.