Background: Cancer esophagus carries very poor prognosis. Patients usually present at an advanced stage, when curative options are very limited.

Fir Afroz 6 and Najmi AM 7. 1. Registar radiation oncology skims. 2. Head department of radiological physics & bio-engineering skims. 3. Statistical assistant pbcr radiation oncology skims. 4. Professor radiation oncology & co-pi pbcr skims. 5. Professor and head radiation oncology & pi pbcr skims. 6. Professor radiation oncology & co-pi pbcr skims. 7. Assistant professor radiation oncology & co-pi pbcr skims.