Herbal hope: can a traditional decoction boost immunotherapy for Bone-Metastatic lung cancer?

This study tests whether adding a traditional Chinese herbal decoction (HGXJT) to standard immunotherapy can help control lung cancer that has spread to the bones. About 82 adults with a specific type of lung cancer (non-small cell, without certain gene mutations) will receive either the herbal medicine or a placebo alongside their regular treatment. The main goal is to see if the combination improves disease control rates, with follow-up scans every few months.