支原体肺炎是学龄前后儿童肺炎的主要病种之一，好发于冬末春初。本文收集整理资料较为完整的２４例儿童支原体肺炎，就其胸部Ｘ线特征与临床特点分析讨论，期望对儿童支原体肺炎早期诊断有所帮助。１一般资料 本组 ２４例，其中男 １１例，女 １３例。年龄 ３～９岁，平均６岁 Mycoplasma pneumonia is one of the major types of pneumonia in preschool children, which occurs in late winter and early spring. This collection of collated data is more complete 24 cases of children with mycoplasma pneumonia, chest X-ray features and clinical characteristics of the analysis and discussion, expectation of early diagnosis of children with mycoplasma pneumonia helpful. 1 General Information The group of 24 patients, 11 males and 13 females. Age 3 to 9 years old, average 6 years old