{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"19","upperLimit":"92","value":"60"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"5"}],"units":"Participants"}],"description":"Response rate is calculated by the percentage of participants with either a partial or complete response. Complete Response (CR) is full resolution of all clinical symptoms and laboratory abnormalities (whether or not these are indicator abnormalities) probably or definitely attributable to MCD, lasting at least 3 weeks. Partial Response (PR) is at least 50% of the abnormalities probably or definitely attributed to Kaposi sarcoma-associated herpesvirus (KSHV)-MCD must improve by the minimum amounts specified to attain PR (e.g., C-reactive protein reduction to ≤50% of baseline; and Hemoglobin increment 2g/dL not explained by transfusion).","dispersionType":"90% Confidence Interval","groups":[{"description":"Cohort 1, Dose Level 1 - Lenalidomide 25mg by mouth (PO) was given on days 1 to 10, plus, etoposide phosphate, prednisone, vincristine, cyclophosphamide, doxorubicin, and rituximab (DA-EPOCH-R). During cycle 1, Etoposide 50mg/m\\^2/day, Vincristine 0.4 mg/m\\^2 /day, and Doxorubicin 10 mg /m\\^2/day were given as continuous intravenous infusion days 6 to 9. During cycles 2-6, Etoposide, Vincristine 0.4 mg/m\\^2 /day, and Doxorubicin were given as continuous intravenous infusion days 1 to 4. During cycles 2-6, doses of etoposide and doxorubicin were adjusted based on hematologic parameters during the previous cycle. During cycle 1, Prednisone 60 mg/m\\^2 /day PO days 6 to 10. During cycles 2-6, Prednisone 60 mg/m\\^2 /day PO days 1-5. During cycle 1, Cyclophosphamide 750 mg/m\\^2 was given on day 10. During cycles 2-6, Cyclophosphamide 750 mg/m\\^2 was given on day 5. Rituximab was administered on day 4 prior to the start of EPOCH during cycle 1 and on day 1 during cycles 2 to 6.","id":"OG000","title":"Lenalidomide+Etoposide Phosphate, Prednisone, Vincristine, Cyclophosphamide, Doxorubicin & Rituximab"}],"paramType":"NUMBER","populationDescription":"5/17 participants were analyzed because responses were only measured in participants with MCD.","reportingStatus":"POSTED","timeFrame":"At end of treatment (after 18 weeks of treatment)","title":"Response Rate of Participants With Active Multicentric Castleman Disease (MCD) Assessed by the National Cancer Institute (NCI) MCD Response Criteria Reported Along With a 90% Confidence Interval","type":"SECONDARY","unitOfMeasure":"percentage of participants"}