Femoral vein leiomyosarcoma mimicking thrombosis

Leiomyosarcoma, a smooth muscle connective tissue tumor, is a rare form of cancer accounting for 5 –10% of soft tissue sarcomas [1]. Usually, venous leiomyosarcomas arise from the saphenous, femoral, and jugular veins [2-3]. In daily practice, it represents a diagnostic challenge since it is often misdiagnosed as deep venous thrombosis, leading to a delayed treatment [3].

Source: Annals of Vascular Surgery - February 4, 2021 Category: Surgery Authors: Attilia Maria Pizzini, Cesare Tripolino Tags: Case Report Source Type: research