Changhai Hospital

This early-phase study tests a personalized vaccine made from each patient's own immune cells and tumor markers. It aims to train the body to fight advanced prostate cancer that has stopped responding to standard treatments. About 9 to 18 men will receive four doses over eight we…

This study compares a newer, less invasive spine surgery (UBE) to traditional open surgery for people with a specific type of lower back and leg pain caused by a slipped vertebra and narrowed spinal canal. The goal is to see if the newer technique works as well or better. About 2…

This study looks at whether giving chemotherapy before surgery helps people with a rare type of kidney and ureter cancer (upper tract urothelial carcinoma) more than surgery alone. About 120 adults with high-risk but non-spread cancer will either get chemo plus surgery or just su…

This study compares two treatments for high-risk upper tract urothelial cancer: chemotherapy followed by surgery versus surgery alone. About 120 adults with localized, non-spread cancer will take part. The goal is to see if adding chemo before surgery shrinks tumors more and impr…

This study looks at whether adding a special filter (hemoperfusion) to regular dialysis can better remove certain waste products from the blood of people with end-stage kidney disease. About 410 adults on long-term dialysis will be randomly assigned to get either standard dialysi…