作者报告4例曼氏血吸虫感染并有不同程度肾功能减退的肾病综合征病孩,经组织学检验证实有淀粉样变性。南美洲学者指出肝脾型血吸虫病肾脏损害的类型是完全一致的,在免疫荧光显微镜下见到与丙种球蛋白及抗体相符合的灶性电子致密沉着,但未见报告淀粉样变性病例。作者的发现纯属偶然,因为第1例血吸虫病孩的临床表现怀疑为淀 The authors report 4 cases of Schistosoma mansoni infection with varying degrees of renal dysfunction in children with nephrotic syndrome confirmed by histological examination with amyloidosis. South American scholars pointed out that the type of liver damage in hepatosplenic schistosomiasis is exactly the same, and immunofluorescence microscopy shows that there is focal electron dense deposition consistent with gamma globulin and antibodies, but no cases of amyloidosis have been reported. The authors’ findings were purely accidental, as the clinical manifestations of the first case of schistosomiasis were suspected to be lakes