[Pulmonary embolism--complication of proximal deep venous thrombosis in colorectal cancer. Diagnosis and management]. / Tromboembolismul pulmonar--complicatie a tromboflebitei proximale paraneoplazice în cadrul neoplasmului colo-rectal. abordare diagnostica si terapeutica.

We present the case of a 57 years old male, without cardiovascular history, with colorectal cancer and proximal deep venous thrombosis, who develops a massive pulmonary embolism. The surgical treatment consists in embolectomy of right ventricle, pulmonary trunk, left and right pulmonary artery. The specifics of the case is discussed: etiology and prevention of pulmonary embolism (caval filter) and treatment: the contraindications of thrombolytic therapy and the indications and perspectives of surgical treatment.