[1] Vanderbilt Univ, Med Ctr, Internal Med Hematol Oncol Dept, Preston Canc Res Bldg, Nashville, TN USA
[2] Dana Farber Canc Inst, Data Sci, Boston, MA USA
[3] Vanderbilt Ingram Canc Ctr, Hematol Oncol Dept, Nashville, TN USA
[4] Cleveland Clin Florida, Oncol, Weston, FL USA
[5] Univ Texas MD Anderson Canc Ctr, Colorectal Surg, Houston, TX USA
[6] Univ Texas MD Anderson Canc Ctr, Radiol Oncol, Houston, TX USA
[7] Vanderbilt Univ, Med Ctr, Radiat Oncol, Nashville, TN USA
[8] ECOG ACRIN Canc Res Grp, Med Oncol Dept, Philadelphia, PA USA