Cytologic and Histologic Features of Pleomorphic Undifferentiated Sarcoma Arising in a Hybrid Hemosiderotic Fibrolipomatous Tumor and Pleomorphic Hyalinizing Angiectatic Tumor: Report of an Unusual Case with a Literature Review.

摘要

While HFLT/PHAT generally can be managed by wide local excision, it is important to be aware of their capacity to harbor higher-grade lesions with metastatic potential which may require more radical surgical excision.