[1] Ohio State Univ, Dept Surg, Div Surg Oncol, Columbus, OH 43210 USA
[2] Ohio State Univ, Div Hematol & Oncol, Columbus, OH 43210 USA
[3] Ohio State Univ, Div Human Canc Genet, Columbus, OH 43210 USA
[4] Ohio State Univ, Arthur G James Canc Hosp, Ctr Biostat, Columbus, OH 43210 USA
[5] Ohio State Univ, Richard J Solove Res Inst, Columbus, OH 43210 USA
[6] Yale Univ, New Haven, CT 06520 USA