The management of inferior vena cava obstruction complicating metastatic germ cell tumors

Abstract

The authors recommend careful clinical and radiologic evaluation for the presence of IVCO in cases of bulky metastatic GCT. A high index of suspicion must accompany the evaluation of a patient with a right-sided primary testicular tumor and a paracaval abdominal mass measuring > 5 cm in maximum transverse dimension. When IVCO is identified, prophylactic anticoagulation is recommended.