Aggressive Malignant Ossifying Fibromyxoid Tumor With a Rare PHF1::FOXR2 Fusion: A Case Report and Literature Review

Ossifying fibromyxoid tumor (OFMT) is a rare soft tissue neoplasm of uncertain origin, exhibiting a wide clinical and morphological spectrum. It ranges from benign forms, which typically behave indolently, to malignant lesions with significant recurrence and metastatic potential. The majority of OFMTs harbor