Background & objective: Hemangiopericytoma is an uncommon vascular tumor derived from the pericytes of Zimmermann. The most common location of the tumor is pelvic retroperitoneum and musculoskeletal system of the lower extremities. https://safeersappliancers.shop/product-category/samsung-dual-cook-flex-nv75r7676rs-built-in-pyrolytic-single-oven/