Léiomyoscarcomes de la veine cave inférieure

Leiomyosarcoma of the inferior vena cava is an uncommon malignant tumor. Radical surgical excision as primary treatment provides the best chance of prolonged survival. Poor prognosis is due to a high rate of locoregional recurrence after surgical removal. The utilization of adjuvant therapies such as radiotherapy or chemotherapy is more limited. Multidisciplinary management is recommended as the best therapeutic strategy.