{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"}]}],"title":"CR"},{"categories":[{"measurements":[{"groupId":"OG000","value":"12"}]}],"title":"PR"}],"denoms":[{"counts":[{"groupId":"OG000","value":"37"}],"units":"Participants"}],"description":"A participant was defined as a responder if he/she achieved either a CR (the disappearance of all target lesions. Any pathological lymph nodes must be \\<10 mm in the short axis.) or PR (at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the Baseline sum of the diameters \\[e.g., percent change from Baseline\\]). Response was evaluated by an investigator per RECIST, version 1.1. A participant without a post-Baseline assessment of response was considered a non-responder. Confirmation, per RECIST version 1.1, requires a confimatory disease assessment of CR or PR at least 28 days after the initial disease assessment of CR or PR.","groups":[{"description":"Participants who received DTIC in the RP and experienced DP had the option, at the discretion of the Investigator, of receiving GSK2118436 150 mg BID in the Crossover Phase. Participants who permanently discontinued DTIC treatment due to an AE, withdrawal of consent, or for any reason other than DP were not eligible for crossover to GSK2118436. Crossover participants continued on GSK2118436 until further DP was noted. After DP on GSK2118436, participants were followed for response, progression, survival, and further anti-cancer therapy.","id":"OG000","title":"GSK25118436 in Crossover Phase"}],"paramType":"NUMBER","populationDescription":"Crossover Treatment Population. At the time data were analyzed for overall response, only 37 participants had crossed over from DTIC treatment to GSK25118436 treatment.","reportingStatus":"POSTED","timeFrame":"From randomization until the first documented evidence of a confirmed complete response or partial response (up to 6.4 months)","title":"Number of Participants With a Best Overall Response of Confirmed Complete Response (CR) or Confirmed Partial Response (PR) as Assessed by the Investigator: Crossover Phase","type":"SECONDARY","unitOfMeasure":"participants"}