Dedifferentiated Liposarcoma of the Parotid Gland: A Rare Presentation
摘要
Dedifferentiated liposarcoma (DDLPS) is a nonlipogenic sarcoma arising in association with well-differentiated liposarcoma (LPS), and represents 10% of liposarcomas. Most of the cases of dedifferentiated liposarcoma arise in the retroperitoneal region, followed by deep soft tissue of the extremities, trunk, mediastinum, spermatic cord, and the head and neck region. We report a case of a 35 year old male patient who had DDLPS of the left parotid gland.