Li Min

This study tests a new approach for people with solid tumors that cannot be surgically removed. It combines two treatments: first, placing tiny radioactive seeds (iodine-125) into the tumor, then freezing it (cryoablation). The goal is to see if this sequence controls the tumor b…

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. Participants will be…

This study tests whether adding tiny radioactive seeds (iodine-125) placed directly into tumors can improve disease control for people with 6 to 10 metastatic tumors. Participants will receive either standard cancer therapy alone or standard therapy plus the seed implants. The go…

This study tests whether using PET/CT scans to guide the placement of radioactive seeds inside tumors can improve treatment accuracy and outcomes. About 90 adults with solid tumors will be assigned to standard CT-guided seed placement or one of two PET/CT-guided methods. The goal…

This study is for people with lung or colorectal cancer that has spread and is starting to grow in a few new spots while on standard treatment. Researchers want to see if placing tiny radioactive seeds directly into those growing tumors, along with continuing usual therapy, can k…

This phase 2 trial tests whether using two different local treatments together—freezing some tumors and implanting radioactive seeds in others—can better control multiple metastatic tumors compared to using just one method. The study enrolls 90 adults with advanced solid cancers …