Massive venous thrombosis and carcinoma of the lung.
D000230:Adenocarcinoma / Q000473:pathology; D005734:Gangrene / Q000601:surgery; D006801:Humans; D007871:Leg Ulcer; D008175:Lung Neoplasms; D008297:Male; D008875:Middle Aged; D010413:Penis; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging; D011859:Radiography; D013924:Thrombophlebitis / Q000150:complications*; D014648:Varicose Veins; D014683:Vena Cava, Superior / Q000473:pathology