Active Surveillance and Chemotherapy Before Surgery in Treating Participants With Stage II-III Rectal Cancer

Conditions:   Rectal Adenocarcinoma;   Stage II Rectal Cancer AJCC v8;   Stage IIA Rectal Cancer AJCC v8;   Stage IIB Rectal Cancer AJCC v8;   Stage IIC Rectal Cancer AJCC v8;   Stage III Rectal Cancer AJCC v8;   Stage IIIA Rectal Cancer AJCC v8;   Stage IIIB Rectal Ca ncer AJCC v8;   Stage IIIC Rectal Cancer AJCC v8 Interventions:   Drug: Chemotherapy;   Other: Patient Observation;   Other: Questionnaire Administration;   Procedure: Resection of Rectum Sponsors:   M.D. Anderson Cancer Center;   National Cancer Institute (NCI) Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials