{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"2"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"2"}],"units":"Participants"}],"description":"The rate of participants who report Grade 3 or 4 serious adverse events (side effects) after taking nivolumab combined with ipilimumab before surgery. These side effects will be measured according to Common Terminology Criteria for Adverse Events v5.0 for up to 30 days after surgery.","groups":[{"description":"Individuals in this group will receive a combination of two immunotherapy drugs (nivolumab and ipilimumab) before and after surgery to remove their cancer.\n\nNivolumab: Nivolumab is an immunotherapy drug (a type of drug that helps the immune system fight cancer) that is often used with ipilimumab as the first treatment in adults with mesothelioma whose disease cannot be removed by surgery. The drug will be given as an IV infusion.\n\nIpilimumab: Ipilimumab is a type of immunotherapy drug known as a checkpoint inhibitor, which helps the immune system attack cancer cells.","id":"OG000","title":"All Participants in Study Who Have Mesothelioma"}],"paramType":"COUNT_OF_PARTICIPANTS","reportingStatus":"POSTED","timeFrame":"3 weeks (timeframe for surgery ) + 30 days (timeframe for assessing side effects after surgery)","title":"Rate of Participants Who Report Serious Side Effects to Nivolumab Combined With Ipilimumab Before Surgery (Neoadjuvant Treatment)","type":"SECONDARY","unitOfMeasure":"Participants"}