Patient's question:
The stomach is feeling better with improved digestion, and there are occasional gas releases. Recently, he has been having fewer gas emissions. In the past few months, he has been adding sweet potatoes to his meals every day.）（Ten months ago, he underwent stomach cancer surgery. On the 15th, he completed blood tests and ultrasound at Xiangya Affiliated Hospital in Changsha. After the follow-up examination, the ultrasound showed no issues with his kidneys. In the past few days since returning, he has started experiencing some pain. He previously had a herniated disc issue in his lumbar spine, but it hasn't flared up for a long time.）Doctor's answer:
B can clearly diagnose kidney stones, but since the level of each hospital is different, some places may not be able to detect them. In your case, there is indeed a problem with the left kidney. Suggestions: If you are from Sichuan, you can come to Chengdu's Sichuan Medical University for an ultrasound. The results here are very clear. You should now have a follow-up examination to see if there are indeed stones. Otherwise, it wouldn't be mild hydronephrosis. Please have a thorough check.