label: Oncology; disease status; colon cancer, limited to invasive cancer, adenocarcinoma as predominant cell type; extent of disease initially established as t4, n0, m0 with no evidence of disease progression, recurrence, or metastases (for use in a medicare-approved demonstration project)
label_lc: oncology; disease status; colon cancer, limited to invasive cancer, adenocarcinoma as predominant cell type; extent of disease initially established as t4, n0, m0 with no evidence of disease progression, recurrence, or metastases (for use in a medicare-approved demonstration project)