Age

18–76

Sex

ALL

Healthy volunteers

Not accepted

Patients with locally advanced pancreatic cancer confirmed by pathological diagnosis or PET-CT.
Patients who refuse surgery or are inoperable.
No history of radiotherapy.
Aged 18-76 years with a performance status score of 0-1.

Study on Efficacy and Safety of VMAT Technique With Local Dose Escalation for Unresectable Pancreatic Cancer