Exploratory Study With Parallel Controls on the Safety and Efficacy of Neoadjuvant Low Branched-Chain Amino Acid Diet in Combination With Anti-PD-1 Monoclonal Antibody for Stage III Melanoma
1. Primary Objective:
To evaluate the safety of a low branched-chain amino acid diet (60% of the normal dietary BCAA content) combined with anti-PD-1 monoclonal antibody as neoadjuvant therapy in patients with stage III melanoma, by documenting the incidence of all adverse events (AEs) and serious adverse events (SAEs), and analyzing changes from baseline in physical examinations, vital signs, and laboratory test results.
2. Secondary Objectives:
To assess the pathological response rates (including pCR, near-pCR, pPR, and pNR) of the combination therapy in stage III melanoma; to evalua