The baby’s testicle is found to be one big and one hour, need to be identified by ultrasound, treatment needs to be based on different etiology to choose different programs, as follows: 1, syringomyelia: including traffic syringomyelia, testicular syringomyelia, spermatic cord syringomyelia, can first observe follow-up, medical history more than six months or age more than two years, surgical treatment; 2, inguinal hernia: due to the protrusion of the abdominal intestine into the scrotum, surgical treatment is required; 3 If benign tumor requires testicular mass removal; if malignant tumor is found, testicular resection is required, and fatty tissue and lymph nodes need pathological examination, and chemotherapy can be entered if necessary.