[1] Univ Texas MD Anderson Canc Ctr, Dept Translat Mol Pathol, Houston, TX 77030 USA
[2] Univ Alabama Birmingham, Dept Neurosurg, Birmingham, AL USA
[3] Shandong Univ, Qilu Hosp, Dept Neurosurg, Jinan, Shandong, Peoples R China
[4] Univ Texas MD Anderson Canc Ctr, Dept Radiat Oncol, Houston, TX 77030 USA
[5] Univ Texas MD Anderson Canc Ctr, Dept Radiat Oncol & Translat Mol Pathol, Houston, TX 77030 USA
[6] Univ Alabama Birmingham, Dept Neurosurg, Birmingham, AL USA