Patient: My son, now more than two months old, has the following conditions: 1. At birth, I found no testicles in his scrotum bilaterally, and the doctor’s hand felt them in the groin at the Nankang People’s Hospital; 2. At 50 days old, he was seen by Dr. Li in your pediatric surgery department, and the ultrasound findings were: no testicular echogenicity in the scrotum bilaterally, a hypoechoic mass of size 10x6MM with clear borders could be detected in the right groin, and a liquid dark area of size 8x3MM with regular shape and clear borders could be seen in the right groin. The other right inguinal area was found to be a liquid dark area of 8X3MM with regular morphology and clear borders. A hypoechoic mass measuring 8x5MM with regular morphology and clear borders could be detected in the left groin, and an intestinal tube echogenicity measuring 19x13mm could be seen in the left groin, with peristalsis visible and connected to the abdominal cavity. Ultrasound suggests: bilateral inguinal masses (cryptorchid)? Abnormal liquid dark area in the right inguinal region (spermatic syringomyelia)? Abnormal echogenicity on the left side (hiatal hernia)? Dr. Li of your department did not explain too much at that time and told us to do the surgery at the age of 2 years old. Untreated 1. Is it related to the low HCG value detected by the mother while the fetus was still in the womb, which was not treated in time? 2. Does this ultrasound result confirm that it is cryptorchidism, and is it possible that it is deficient? 3. The above ultrasound result shows that there is spermatic sphincter effusion and hiatal hernia, does it have to be treated surgically? Is it possible for the cryptorchid to descend on its own? Or is it possible to take hormone injection treatment? 4.If the above three ultrasound conditions are combined with surgery, what kind of surgery should be performed? When is the right time for surgery? What is the cost of surgery at your hospital? How long does the hospital stay need to be? Is the success rate of surgery high? 5. Is there any special attention to diet at home before surgery? Thank you very much for your time and reply. Zhong Bin, Department of Pediatric Surgery, Ganzhou Women’s and Children’s Hospital: It is recommended to observe until 1 year old if the testicles have not descended to the scrotum, you can inject HCG for 1-2 courses of treatment and operate within 2 years old if it is not effective. Syringomyelia and hiatal hernia can be treated together. This disease is common in children and can be completely cured. There are no special requirements for diet and care before surgery. We wish you a speedy recovery.