Metastasis to distant sites is a severe treatment challenge and a major cause of death for breast cancer patients. Laser immunotherapy (LIT) is a novel technique, combining a selective photothermal therapy with local application of glycated chitosan, a potent immunoadjuvant. The pre-clinical studies of LIT have shown its unique characteristics in generating specific antitumor immunity. The clinical application of LIT in the treatment of melanoma patients has achieved preliminary success. Recentl
