在过去的20年里,超声显像已作为一门有价值的诊断技术应用于临床各科。近年来,由于WHO专家委员会的推荐也已作为肝脾血吸虫病的有效诊断方法。有关曼氏血吸虫感染的声像报告都限于成人中的研究。然而在苏丹,曼氏血吸虫在儿童中感染率最高。为了解其对儿童造成的声形学异常及其分级系统,作者进行了研究。 In the past 20 years, ultrasound imaging has been used as a valuable diagnostic technique in clinical departments. In recent years, the recommendations of the WHO Expert Committee have also been used as an effective diagnostic method for schistosomiasis. The sonographic reports on Schistosoma mansoni infection are limited to studies in adults. However, in Sudan, Schistosoma mansoni has the highest prevalence among children. To understand its sonographic abnormalities caused by children and their classification system, the author studied.