When this abstract was originally published, it contained the following erroneous text:
“Both stratum 2 (pilocytic astrocytoma [PA] without common BRAF aberration) and stratum 5 (non-pilocytic astrocytoma with BRAF aberration) met response criteria for expansion (> 2 objective responses in 16 patients), and accrual to a total of 25 patients on each stratum is ongoing.”
This should have appeared as:
”Stratum 5 (non-pilocytic astrocytoma with BRAF aberration) met response criterion for expansion (≥ 2 objective responses in 16 patients) and accrual to a total goal of 25 patients is ongoing. Stratum 2 (pilocytic astrocytoma [PA] without common BRAF aberration) has not met this same criterion for expansion, and accrual to a goal of 16 patients in Simon Stage 1 is ongoing.”
The error occurred due an incorrect stratification of a subject. This subject had achieved a partial response, but a recent review of the data revealed that the subject should have been assigned to stratum 6 (indeterminate BRAF status) rather than to stratum 2.
These details have been corrected only in this corrigendum to preserve the published version of record.
Contributor Information
Jason R Fangusaro, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA.
Arzu Onar-Thomas, St. Jude Children’s Research Hospital, Memphis, TN, USA.
Tina Young Poussaint, Children’s Hospital Boston, Boston, MA, USA.
Shengjie Wu, St. Jude Children’s Research Hospital, Memphis, TN, USA.
Azra H Ligon, Brigham and Women’s Hospital, Boston, MA, USA.
Neal Ian Lindeman, Brigham and Women’s Hospital, Boston, MA, USA.
Anuradha Banerjee, University of California, San Francisco, San Francisco, CA, USA.
Roger Packer, Children’s National Health System, Washington, DC, USA.
Lindsay B Kilburn, Children’s National Health System, Washington, DC, USA.
Ian F Pollack, Pittsburgh Children’s Hospital, Pittsburgh, PA, USA.
Ibrahim A Qaddoumi, St. Jude Children’s Research Hospital, Memphis, TN, USA.
Paul Graham Fisher, Stanford University, Palo Alto, CA, USA.
Girish Dhall, Children’s Hospital Los Angeles, Los Angeles, CA, USA.
Patricia Ann Baxter, Texas Children’s Cancer Center, Baylor College of Medicine, Houston, TX, USA.
Susan G Kreissman, Duke University Medical Center, Durham, NC, USA; Greenbaum Cancer Center, Baltimore, MD, USA.
L Austin Doyle, Cancer Therapy Evaluation Program, National Cancer Institute, Washington, DC, USA.
Malcolm A Smith, Cancer Therapy Evaluation Program, National Cancer Institute, Washington, DC, USA.
Maryam Fouladi, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA.
Ira J Dunkel, Memorial Sloan Kettering Cancer Center, New York, NY, USA.