Voskanyan SE, Shabalin MV, Artemyev AI, Kolyshev IY, Bashkov AN. [Recurrent hemangioendothelioma of the lower and middle segments of inferior vena cava with spread to previously installed prosthesis].
Khirurgiia (Mosk) 2020:65-69. [PMID:
32352671 DOI:
10.17116/hirurgia202004165]
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Abstract
We report surgical treatment of a 65-year-old patient with recurrent hemangioendothelioma of inferior and middle segment of inferior vena cava with spread to previously established prosthesis. Advanced resection of inferior vena cava and right-sided nephrectomy were not followed by complications and resulted R0 resection. Surgery time was 180 min. Inferior vena cava cross-clamping time was 30 min. Total blood loss was 300 ml. Hemangioendothelioma is a rare tumor with unpredictable potential for malignant transformation and obligatory indications for surgical treatment. Resection and reconstruction of inferior vena cava and renal veins with a synthetic conduit is effective and safe procedure.
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