Digestive Endoscopic Diagnosis and Treatment Center;
Xinhua Hospital;
School of Medicine;
Shanghai Jiaotong University;
Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition;
School of Materials Science and Engneering;
Shanghai University;
Pancreatic; carcinoma; Targeted; probe; Photodynamic; therapy; Apoptosis; Reactive; oxygen; species;