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Pleural epithelioid hemangioendothelioma
Young Joo Lee1, Moon Jae Chung, Ki Cheon Jeong
1Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Yonsei Medical Journal
|December 25, 2008
Summary
Epithelioid hemangioendothelioma (EHE) is a rare vascular tumor. This case highlights a rare, aggressive pleural EHE with lung and bone extension, stabilized by chemotherapy.
Area of Science:
- Oncology
- Pathology
Background:
- Epithelioid hemangioendothelioma (EHE) is a rare vascular tumor, typically intermediate in behavior.
- Pleural EHE is infrequently documented and often highly aggressive.
Observation:
- A rare case of pleural EHE extending to the lung and bone in a 31-year-old woman is presented.
- Histological diagnosis was confirmed via conventional examination and immunohistochemistry.
Findings:
- The patient's disease stabilized after chemotherapy with adriamycin, dacarbazine, and ifosfamide.
- The patient survived for 10 months post-diagnosis.
Implications:
- This case expands the understanding of rare pleural EHE presentations and aggressive behavior.
- Chemotherapy demonstrated potential efficacy in stabilizing advanced pleural EHE.
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