Clinical Study of Autologous Tumor-infiltrating Lymphocyte Injection (GT201) for Advanced Solid Tumors

This study is a multi-center, single-arm phase I clinical trial. A total of 26\~42 subjects (20 evaluable cases are expected) from 1 cohort will be enrolled in this study. An \"autologous tumor-infiltrating lymphocyte therapy\" dosing regimen consisting of lymphodepleting chemotherapy (FC regimen: cyclophosphamide + fludarabine), infusion of autologous tumor-infiltrating lymphocyte injection, and interleukin-2 injection will be used.The study process is divided into: screening period, sampling and production period, clearing and chemotherapy period, treatment and observation period, and follow-up period