Objective: To analyze the clinical and pathologic characteristics of 59 patients on an outbreak of Mycobacterium Fortuitum (MF) infection due to post-injection in Nanping City.Fujian Province.

• 摘要目的：对一起因肌肉注射引起的59例偶发分支杆菌(MF)暴发感染病例的临床及病理学特点进行综合分析。