Treatment of Patients With Advanced Rectum Cancer With Capecitabine and Oxaliplatin Before, Under and After Radiation and With Adding Cetuximab to K-RAS Wild-type Patients

Treatment of Patient With Advanced Rectum Cancer With Capecitabine and Oxaliplatin Before Under and After Radiation and With Adding Cetuximab to K_RAS Wild-type Patients.

response rate to adding cetuximab, oxaliplatin and capecitabine to radiation for advanced rectum cancer

Dynamic MRI will be used to monitor the effect of the treatment and will be compared to pathologic results.

Inclusion Criteria:

• advanced rectum cancer

Exclusion Criteria:

• prior radiation