Primary parotid liposarcoma

We report a case of parotid liposarcoma arising in the left parotid gland of a 66 year-old man, causing local morbidity, recurrence, repeated surgical treatment and death 5 months after initial treatment.DiscussionParotid liposarcoma is marked by a high probability of local recurrence of up to 70% and is prone to distant metastatic spread, as was the case in our patient. Based on limited experience from published literature, optimal treatment entails radical surgery with negative margins. Postoperative radiotherapy is an option for patients with large high-grade tumors, positive margins and involvement of complex anatomic subsites. High-grade tumors have a worse outcome despite the addition of surgery and postoperative radiotherapy.

Source: European Annals of Otorhinolaryngology, Head and Neck Diseases - March 14, 2019 Category: ENT & OMF Source Type: research