{"denoms":[{"counts":[{"groupId":"OG000","value":"0"}],"units":"Participants"}],"description":"ORR was defined as the percentage of participants with a best overall response of complete response (CR) or partial response (PR) and was determined using Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1. CR: disappearance of all target and non-target lesions and normalization of tumor marker level, all lymph nodes must be non-pathological in size (\\<10 millimeter \\[mm\\] short axis), PR: at least 30 percent (%) decrease in sum of diameters of target lesions, taking as reference the baseline sum diameters. Short diameter was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions.","groups":[{"description":"Participants were planned to receive PF-07263689 in combination with sasanlimab at the preliminary combination recommended Phase 2 dose from Part 1B.","id":"OG000","title":"Part 2: PF-07263689 + Sasanlimab"}],"populationDescription":"Data was not collected as no participants were enrolled in Part 2 of the study due to study termination.","reportingStatus":"POSTED","timeFrame":"From first dose of study treatment until CR or PR (up to 2 years)","title":"Part 2: Objective Response Rate","type":"PRIMARY"}