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Updated: Jul 31, 2026
05:37
Stenosis of the Inferior Vena Cava: A Murine Model of Deep Vein Thrombosis
Published on: December 22, 2017
[Intimal sarcoma of the inferior vena cava]
L Rouas1, N Mahassini, A Jahid
1Service d'anatomie pathologique, Hôpital Avicenne, Rabat, Maroc. rouaslamiab@yahoo.fr
Presse Medicale (Paris, France : 1983)
|November 23, 2005
Summary
Primary intimal sarcoma of the inferior vena cava is a rare vascular tumor. Diagnosis relies on pathological and immunohistochemical findings, as it has a poor prognosis compared to other vascular sarcomas.
Area of Science:
- Vascular oncology
- Surgical pathology
Background:
- Primary sarcomas of great vessels (aorta, pulmonary artery, inferior vena cava) are rare.
- Common types include leiomyosarcomas and fibrosarcomas, classified by location and appearance.
Observation:
- A case of intimal sarcoma of the inferior vena cava in a 17-year-old female is presented.
- Histological and immunohistochemical analyses were crucial for diagnosis.
Findings:
- Intimal sarcoma of the inferior vena cava is a rare, poorly differentiated tumor.
- It carries the worst prognosis among primary vascular sarcomas.
- Distinguishing it from leiomyosarcoma and angiosarcoma is vital due to differing prognoses.
Implications:
- Early diagnosis of intimal sarcoma of the inferior vena cava is challenging pre-operatively.
- Pathologic findings and immunohistochemistry are essential for accurate diagnosis.
- Understanding its rarity and poor prognosis informs clinical management and research efforts.
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