Shanghai Jiao Tong University Affiliated Sixth People's Hospital

This study tests whether a dye called indocyanine green (ICG) can help surgeons see tenosynovial giant cell tumors (TGCT) during surgery. About 40 people with TGCT will get an ICG injection before their operation, and surgeons will use a special camera to spot glowing tumor tissu…

This study tests whether a dye called indocyanine green can help surgeons see leftover tumor tissue during surgery for giant cell tumor of bone. About 40 patients will receive the dye before surgery, and a special camera will be used to spot any remaining tumor. The goal is to se…