Hemangiopericytoma Resection Part 2 of 2


  • Tumor within the sinonasal cavity


  • Tumor is debulked and margins are defined
  • Perimeter of normal tissue to ensure clear margins

Keep in Mind/Things to Remember:

  • Hemangiopericytoma of the sinonasal cavity, although considered a malignancy, has a low propensity for regional or distant metastasis.
  • Although of vascular origin, preoperative embolization is usually not required.