A.3~4mm B.4~5mm C.5~6mm D.6~7mm E.7~8mm
A.15~25mm B.5~8mm C.15~20mm D.20~25mm E.11~14mm
A.慢性纖維空洞型肺結(jié)核 B.慢性肺膿腫 C.自發(fā)性氣胸 D.大葉性肺炎 E.支原體肺炎