Guangzhou Concord Cancer Center

This study is testing a precise type of radiation called stereotactic body proton therapy (SBPT) for people with early-stage non-small cell lung cancer who cannot have surgery or choose not to. About 65 participants will receive targeted proton beams in a few high-dose sessions. …

This study is testing a precise type of radiation called proton therapy for people whose nasopharyngeal cancer has come back. The goal is to see if it can control the cancer while causing fewer severe side effects than standard treatments. About 52 adults with recurrent, non-spre…