A.胃鏡 B.消化道鋇劑造影 C.腹部CT(增強) D.腹部B型超聲 E.腹部X線片
A.100% B.98% C.95% D.90% E.85%
A.肺結核 B.咽喉炎 C.縱隔淋巴結結核 D.上腔靜脈綜合征 E.左下肺低分化腺癌,縱隔淋巴結轉移