Hemangiopericytoma is a rare tumor, mostly composed of pericytes of ramified appearance
that are normally found all along the venules and capillaries. An 18-year-old female was …

A case of intestinal hemangiopericytoma is described. This localization is extremely rare.
Clinical presentation consisted of upper digestive hemorrhage and abdominal mass; 9 …

Although hemangiopericytoma may arise in any anatomic site, it rarely develops in the
greater omentum. To our knowledge, only ten cases have been reported to date in the …

A case of intestinal hemangiopericytoma is described. This localization is extremely rare.
Clinical presentation consisted of upper digestive hemorrhage and abdominal mass; 9 …

Hemangiopericytoma is a rare neoplasm that can occur in any part of the human body, but it
rarely develops in the greater omentum. We report a case of a patient who presented with a …

A 41-year-old Chinese woman was admitted to our hospital with epigastric pain. Computed
tomography detected a heterogeneous enhancement tumor fed by the left gastroepiploic …

Hemangiopericytomas are rare vascular tumours that are derived from pericytes.
Retroperitoneal hemangiopericytomas are usually bulky but clinically silent when diagnosed …

A 67-year-old man presented with a painless abdominal lump. CT scan revealed a large
vascular intraperitoneal mass. At laparotomy, a large, vascular tumor was seen to arise from …

Intra-abdominal hemangiopericytomas are rare lesions, accounting of only 10% of all
hemangiopericytomas. A total of five cases are reviewed: two malignant gastric lesions, two …

We report a case of large-size pelvic hemangiopericytoma (HPC) incidentally discovered in
a 32-year-old woman. Prior to surgery the patient was studied using a CT scan and …