3 studies were found.

1.		No longer recruiting	Radiation Therapy Plus Chemotherapy Before Surgery With or Without Chemotherapy After Surgery in Treating Patients With Rectal Cancer Conditions: stage III rectal cancer; adenocarcinoma of the rectum; recurrent rectal cancer; childhood gastrointestinal cancer; ...
2.		No longer recruiting	Surgery and Radiation Therapy With or Without Chemotherapy in Treating Patients With Mouth Cancer Conditions: stage IV squamous cell carcinoma of the lip and oral cavity; stage II squamous cell carcinoma of the lip and oral cavity; ...
3.		No longer recruiting	Surgery With or Without Chemotherapy in Treating Patients With Stage II or Stage III Cancer of the Esophagus Conditions: squamous cell carcinoma of the esophagus; stage III esophageal cancer; stage II esophageal cancer