Although I have mentioned deep venous thrombosis as a potential cause of the leg and buttock pain, I am surprised by the diagnosis of extensive pulmonary thromboembolic disease.

• 尽管我已经提到深静脉血栓是下肢和臀部疼痛的一个可能原因,但我为大面积肺动脉血栓栓塞疾病的诊断感到惊奇。