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Retrorectal hemangiopericytoma: a case report.
S Leventoglu1, B B Menteş, O Kurukahvecioğlu
1Department of Surgery, Colorectal Surgery Unit, Gazi University Medical School, Ankara, Turkey. sezaileventoglu@hotmail.com
Acta Chirurgica Belgica
|October 31, 2007
Summary
A rare retrorectal hemangiopericytoma, a vascular soft tissue tumor, was successfully removed from a 49-year-old woman. This case highlights a rare tumor type in the retrorectal region, demonstrating a complete surgical excision approach.
Area of Science:
- Oncology
- Surgical Pathology
- Vascular Tumors
Background:
- Hemangiopericytoma is a rare vascular soft tissue tumor originating from pericytes.
- Retrorectal masses are uncommon and can present diagnostic challenges.
- Understanding the spectrum of retrorectal pathologies is crucial for effective management.
Observation:
- A case of a 49-year-old woman with a retrorectal hemangiopericytoma is presented.
- The tumor was surgically excised using a posterior sagittal approach.
- Detailed pathological examination, including immunohistochemistry, confirmed the diagnosis.
Findings:
- Complete surgical resection of the retrorectal hemangiopericytoma was achieved.
- Immunohistological stains confirmed the neoplastic cells' pericytic origin.
- The case adds a rare pathological entity to the differential diagnosis of retrorectal masses.
Implications:
- This case exemplifies a step-by-step surgical approach for retrorectal tumors.
- It expands the known spectrum of rare tumors found in the retrorectal space.
- Highlights the importance of thorough pathological evaluation for accurate diagnosis and treatment planning.