4D-CT for Pancreatic Adenocarcinoma in Radiotherapy Simulation

Inclusion Criteria

• •1. Patients 18 years old or older
• •2. Patients with PDA who have not had surgical removal of their tumor and who are planned for treatment with radiotherapy in the Radiation Oncology Department at the University of Maryland.
• •3. Patients who have signed the contrast consent form and have been recommended by physicians to have contrast-enhanced CT scans.
• •4. Patients who have signed the consent form for this study