Li Min

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 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…

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 looks at people with lung or colorectal cancer that has spread and is starting to grow in a few spots despite ongoing treatment. Researchers want to see if placing tiny radioactive seeds directly into those growing tumors, while continuing standard therapy, can keep th…

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 is for people with 6 to 10 metastatic tumors (cancer that has spread). It tests whether adding a procedure called iodine-125 seed implantation to standard cancer therapy can better control the disease than standard therapy alone. The seeds deliver targeted radiation di…