A.心絞痛 B.肺栓塞 C.胸膜炎 D.自發(fā)性氣胸 E.急性左心衰竭
A.25% B.35% C.50% D.65% E.75%
A.經(jīng)皮穿刺肺活檢 B.磁共振檢查 C.纖維支氣管鏡檢查 D.胸部CT E.核素掃描