“…1 Without knowledge of the typical clinical presentation and the complete study of imaging findings, the entity tends to be clinically and radiologically confused with neoplastic processes and even malignancy. 2 This entity has been described in the literature in different terms, including cavernous hemangioma, [3][4][5][6][7] organized or organizing hematoma, [8][9][10][11] hematoma-like mass of the maxillary sinus, 12 and SAP. 1,2,13,14 This lesion is difficult to remove en bloc and is easily broken during excision, so the sampling inconsistencies related to lesional fragility are likely responsible for the wide variation in pathologic description and terminology.…”