Li Min

This study tests a new approach for people with solid tumors that cannot be surgically removed. It combines two treatments: freezing the tumor (cryoablation) and placing tiny radioactive seeds inside it (iodine-125). The goal is to see if doing both steps works better than either…

This study tests a new way to treat people with many metastatic tumors, including at least one large one. It combines two local treatments—freezing (cryoablation) and placing tiny radioactive seeds—to better control the cancer. The goal is to see if this personalized approach wor…

This phase 2 trial tests whether adding image-guided radioactive seed implants to standard cancer therapy can slow disease progression in patients with oligoprogressive metastatic lung or colorectal cancer. About 90 adults whose cancer has started to progress in a few spots while…

This phase 2 trial tests whether adding image-guided radioactive seed implants to standard cancer therapy can improve disease control in patients with 6 to 10 metastatic tumors. About 120 adults with solid tumors that have spread will be randomly assigned to receive either standa…

This study tests whether using PET/CT scans to guide radioactive seed placement can better target and kill tumors in people with solid cancers. About 90 adults will be assigned to one of three planning methods: standard CT, PET/CT with standard dose, or PET/CT with a biologically…

This study tests whether adding a special type of radiation (called 125I seed brachytherapy) to standard immunotherapy can help shrink tumors and keep them from growing back. The trial will include 90 adults with various cancers that have come back or spread. Half will get the co…