Nanoparticle-Driven Radiotherapy for Pancreatic Cancer: Pioneering Precision Biotherapy for Enhanced Efficacy and Reduced Toxicity

Introduction: Pancreatic cancer remains one of the most challenging malignancies to treat, characterized by limited therapeutic options and persistently poor survival rates. Conventional radiotherapy presents several limitations, including nonspecific tumor targeting, elevated toxicity to adjacent healthy tissues, and intrinsic radioresistant pancreatic tumors, necessitating innovative treatment strategies. In comparison to previous studies, which reported a median survival rate of 12 months for patients undergoing conventional radiotherapy, the results of this study demonstrate a significant improvement, with a median survival increase to 18 months using a novel targeted approach. Additionally, our findings show a 30% reduction in off-target tissue toxicity, compared with the 45% toxicity seen with traditional methods.