背景:异位未成熟肾组织(EIRT)在先天性畸形中极为罕见。此外,EIRT的基本发病机制尚不清楚且存在争议。
方法:发现一名1岁男子的右阴囊空了1个月。B超显示双侧肾脏正常,右腹股沟有低回声结节。
方法:基于B超,手术和病理检查,我们总结了一例腹股沟管异常定位和EIRT的病例。
方法:经病理诊断,患者未接受药物治疗。
结果:手术后一年,病人康复了。
结论:银根的EIRT极为罕见。由于恶性转化的潜在风险,有必要早期诊断和治疗。
BACKGROUND: Ectopic immature renal tissue (EIRT) is extremely rare in congenital malformations. Moreover, the fundamental pathogenesis of EIRT is still unclear and controversial.
METHODS: The right scrotum of a 1-year-old man was found empty for a period of 1 month. B-ultrasonography revealed normal bilateral kidneys and a hypoechoic nodule in the right groin.
METHODS: Based on B-ultrasonography, surgery and pathological examination, we concluded a
case of abnormally located and EIRT in the inguinal canal.
METHODS: After pathological diagnosis, the patient was not treated with drugs.
RESULTS: One year after the operation, the patient recovered.
CONCLUSIONS: EIRT in
gubernaculum is extremely rare. Because of the potential risk of malignant transformation, it is necessary to diagnose and treat it early.