皮下蝇蛆病是人体受皮蝇类幼虫侵入所致的一种疾病。皮蝇类幼虫时期主要寄生于牛体,有时寄生于马、骡、山羊等动物,偶然可侵入人类而发生皮下蝇蛆病。我国西北、内蒙、东北和华北地区都曾有本病的报告。但是,西藏地区对本病尚少报道。我们在藏工作的两年内,曾诊治和追访皮下蝇蛆病6例,特报道如下,以期 Subcutaneous myiasis is a disease caused by the invasion of dermatophagous larvae in humans. Pigeon larvae parasitized in the main period of the bull, sometimes parasitic on horses, mules, goats and other animals, occasionally invasive human subcutaneous myiasis occurs. Northwest China, Inner Mongolia, northeast China and North China have had this disease report. However, the disease is still rarely reported in Tibet. We worked in Tibet for two years, had diagnosis and treatment of subcutaneous myiasis in 6 cases, especially reported as follows