{"denoms":[{"counts":[{"groupId":"OG000","value":"0"}],"units":"Participants"}],"description":"Measured by Terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay on Formalin-Fixed, Paraffin-Embedded (FFPE) sections in a descriptive manner.","groups":[{"description":"Patients receive PI3K inhibitor BKM120 PO QD 100 mg/day on days -7 to 0. Patients complete 1 week washout. After dose escalation phase, 3 patients receive BKM120 PO 80mg / day and cetuximab 500 mg IV /14 days and 9 patients receive BKM120 PO 100mg / day and cetuximab 500 mg IV /14 days thereafter.\n\nAll patients receive PI3K inhibitor BKM120 PO QD day on days 1-28 and cetuximab IV over 60-120 minutes on days 1 and 15. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.\n\nPI3K inhibitor BKM120: Given PO\n\ncetuximab: Given IV","id":"OG000","title":"Arm I (BKM120 PO and Cetuximab 500 mg IV 14 Days)"}],"populationDescription":"Data not collected.","reportingStatus":"POSTED","timeFrame":"Up to 28 days","title":"Apoptosis Induction","type":"SECONDARY"}