You, J S Diagnostically challenging tumour in a great vessel: leiomyosarcoma of inferior vena cava. [electronic resource] - Emergency medicine journal : EMJ May 2009 - 383 p. digital Publication Type: Case Reports; Journal Article ISSN: 1472-0213 Standard No.: 10.1136/emj.2008.059964 doi Subjects--Topical Terms: AdultFemaleHumansLeiomyosarcoma--diagnosisTomography, X-Ray ComputedVascular Neoplasms--diagnosisVena Cava, Inferior