{"denoms":[{"counts":[{"groupId":"BG000","value":"104"}],"units":"Participants"}],"groups":[{"description":"Patients will receive 6 cycles of Induction chemotherapy consisting of carboplatin and etoposide (Cycles 1, 3, and 5) alternating with ifosfamide and etoposide (Cycles 2, 4, and 6). The entire length of Induction is 18 weeks unless delay occurs due to myelosuppression or unanticipated toxicity. Each cycle of Induction will begin when ANC \\> 750/L and platelets \\> 75,000/L and when off filgrastim (G-CSF) for at least 48 hours. Following the Induction phase (weeks 0-18) those patient in CR will undergo radiation therapy.\n\ncarboplatin: Given IV\n\netoposide: Given IV\n\nifosfamide: Given IV\n\nradiation therapy: craniospinal irradiation","id":"BG000","title":"Radiation Therapy (CR From Induction)"}],"measures":[{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","lowerLimit":"3","upperLimit":"23","value":"12"}]}]}],"dispersionType":"FULL_RANGE","paramType":"MEDIAN","title":"Age, Continuous","unitOfMeasure":"years"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"25"}],"title":"Female"},{"measurements":[{"groupId":"BG000","value":"79"}],"title":"Male"}]}],"paramType":"COUNT_OF_PARTICIPANTS","title":"Sex: Female, Male","unitOfMeasure":"Participants"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"1"}],"title":"American Indian or Alaska Native"},{"measurements":[{"groupId":"BG000","value":"8"}],"title":"Asian"},{"measurements":[{"groupId":"BG000","value":"2"}],"title":"Native Hawaiian or Other Pacific Islander"},{"measurements":[{"groupId":"BG000","value":"9"}],"title":"Black or African American"},{"measurements":[{"groupId":"BG000","value":"72"}],"title":"White"},{"measurements":[{"groupId":"BG000","value":"0"}],"title":"More than one race"},{"measurements":[{"groupId":"BG000","value":"12"}],"title":"Unknown or Not Reported"}]}],"paramType":"COUNT_OF_PARTICIPANTS","title":"Race (NIH/OMB)","unitOfMeasure":"Participants"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"17"}],"title":"Hispanic or Latino"},{"measurements":[{"groupId":"BG000","value":"85"}],"title":"Not Hispanic or Latino"},{"measurements":[{"groupId":"BG000","value":"2"}],"title":"Unknown or Not Reported"}]}],"paramType":"COUNT_OF_PARTICIPANTS","title":"Ethnicity (NIH/OMB)","unitOfMeasure":"Participants"},{"classes":[{"categories":[{"measurements":[{"groupId":"BG000","value":"88"}]}],"title":"United States"},{"categories":[{"measurements":[{"groupId":"BG000","value":"10"}]}],"title":"Canada"},{"categories":[{"measurements":[{"groupId":"BG000","value":"5"}]}],"title":"Australia"},{"categories":[{"measurements":[{"groupId":"BG000","value":"1"}]}],"title":"New Zealand"}],"paramType":"NUMBER","title":"Region of Enrollment","unitOfMeasure":"participants"}]}