Disseminated Strongyloides stercoralis infection occurs in the immunocompromised host.This infection can repeat its particular life cycle indefinitely and result in chronic infection in the patient.

• 摘要播散性粪小杆线虫感染常发生于免疫力低下的病人，幼虫于全身游走时，会合并有严重的细菌感染，死亡率高达百分之八十。