title: INFERIOR VENA CAVA OBSTRUCTION: CLINICAL MANIFESTATIONS, DIAGNOSTIC METHODS, AND RELATED PROBLEMS.
mesh_terms: D000715:Anatomy; D000792:Angiography; D000925:Anticoagulants; D001775:Blood Circulation; D003097:Collateral Circulation; D003937:Diagnosis, Differential; D005853:Geriatrics; D006801:Humans; D010336:Pathology; D010827:Physiology; D011379:Prognosis; D011655:Pulmonary Embolism; D011878:Radiotherapy; D013924:Thrombophlebitis; D014652:Vascular Diseases; D014656:Vascular Surgical Procedures; D014682:Vena Cava, Inferior
chemical_list: D000925:Anticoagulants
keywords: ANATOMY; ANGIOGRAPHY; ANTICOAGULANTS; BLOOD CIRCULATION; COLLATERAL CIRCULATION; DIAGNOSIS, DIFFERENTIAL; GERIATRICS; PATHOLOGY; PHYSIOLOGY; PROGNOSIS; PULMONARY EMBOLISM; RADIOTHERAPY; REVIEW; THROMBOPHLEBITIS; VASCULAR DISEASES; VASCULAR SURGERY; VENA CAVA, INFERIOR