匐行疹又名幼虫移行疹 ,系由动物钩虫 ,特别是狗、猫的巴西钩虫的感染性蚴所致 ,我国常发生在温暖的沿海地区 ,发病多因食入生鱼肉或与带虫的猫、狗接触引起。皮损多见于手足等皮肤露出部位 ,发生于胸腹部的病例较少见 ,现将我们遇到的２例报告如下。例１．男 ,５７岁 ,技工。 Creeping rash, also known as larvae migratory rash, by the hookworm animals, especially dogs and cats caused by the hookworm infective larvae of Brazil, China often occurs in warm coastal areas, the incidence of many due to ingestion of raw fish or with insects Cats, dogs caused by the contact. Skin lesions more common in hand, foot and other exposed parts of the skin, occurred in the chest and abdomen cases rare, now we have encountered two cases reported as follows. Example 1. Male, 57 years old, mechanic.