肺はい血けっ栓せん塞そく栓せん症しょうはいけっせんそくせんしょうMeanings1nounpulmonary thromboembolismmedicineMedical term for a blood clot that travels to the lungs and blocks a pulmonary artery.肺はい血けっ栓せん塞そく栓せん症しょうは、深しん部ぶ静じょう脈みゃく血けっ栓せん症しょうの合がっ併ぺい症しょうとして起おこることが多おおい。Pulmonary thromboembolism often occurs as a complication of deep vein thrombosis.