肺下野结核性空洞的X线表现(附27例分析)

X—RAY FINDINGS OF TUBERCULOSIS CAVITY IN THE LOWER LUNG FIELD——ANALYSIS OF 27 CASES

27例肺下野结核空洞,右侧15例,左侧12例,中内带居多。类圆形空洞25例,空洞直径1.5～6.8cm。薄壁空洞12例,厚壁空洞15例。22例为干性空洞,5例空洞内有液面。均按正规化疗方案治疗后空洞闭合。结合临床对肺下野结核性空洞的特点和鉴别诊断进行讨论。

This paper reports 27 cases with tuberculosis cavities in the lower lung field. 15 cases of cavities lay at the right lung; 12 cases of cavities lay at the left lung; the majority of the cavities lay in the central and inner part of the lung. 25 cases of cavities formed the likeness of circular ones, the cavity diameters being 1.5-6.8cm. 12 cases of cavities were ones with thin walls and 15 cases of them were ones with thick walls. 22 cases of cavities were dry ones, while 5 cases of them had liquid. Cavities closed after regular chemistry therapy. Also discussed were differential diagnosis and characteristics of tuberculosis cavities ia the lower lung field according to the clinical manifestations.