{"eventGroups":[{"deathsNumAffected":0,"deathsNumAtRisk":14,"description":"Patients receive DA-EPOCH regimen comprising doxorubicin hydrochloride IV, vincristine sulfate IV, and etoposide IV continuously over 96 hours on days 1-4; cyclophosphamide IV over 1-2 hours on day 5; and prednisone PO BID on days 1-5. Patients also receive ofatumumab IV over 2 hours on days 1, 2, and 11 of cycle 1; on days 1 and 8 of cycles 2 and 4; and on days 1 and 11 of cycle 3 for a total of 9 injections. Patients may receive rituximab instead of ofatumumab if their insurance provider does not cover the cost of ofatumumab. Patients receive rituximab IV over 2 hours on days 1 and 11 of cycles 1 and 3 and on days 2 and 8 of cycles 2 and 4. Treatment repeats every 21-28 days for up to 8 cycles in the absence of disease progression or unacceptable toxicity.\n\nCyclophosphamide: Given IV\n\nDoxorubicin Hydrochloride: Given IV\n\nEtoposide: Given IV\n\nOfatumumab: Given IV\n\nPrednisone: Given PO\n\nRituximab: Given IV\n\nVincristine Sulfate: Given IV","id":"EG000","otherNumAffected":14,"otherNumAtRisk":14,"seriousNumAffected":4,"seriousNumAtRisk":14,"title":"Treatment (DA-EPOCH and Ofatumumab or Rituximab)"}],"frequencyThreshold":"5","otherEvents":[{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"mucositis"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Abdominal pain"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Investigations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"Alanine aminotransferase increased"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Blood and lymphatic system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"anemia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"anorexia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"General disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Back pain"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Investigations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Bilirubin increase"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Musculoskeletal and connective tissue disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Bone pain"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Injury, poisoning and procedural complications","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Fall (Bone Pain)"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"constipation"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Investigations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Creatinine increase"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"diarrhea"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Reproductive system and breast disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"dyspnea"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"General disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Edema (legs)"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"General disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"Edema, limbs"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Respiratory, thoracic and mediastinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Epistaxis"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"General disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Fatigue"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"General disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Fever"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Reproductive system and breast disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Genital Edema"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Nervous system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"headache"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"hemorrhoid"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Metabolism and nutrition disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"hyperglycemia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Metabolism and nutrition disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"hypernatremia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Metabolism and nutrition disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Hypokalemia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Metabolism and nutrition disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"hypomagnesemia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Injury, poisoning and procedural complications","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Infusion related reaction"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Musculoskeletal and connective tissue disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Leg cramps"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"nausea"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Nervous system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"neuropathy"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Investigations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":2,"numAtRisk":14,"numEvents":2}],"term":"Neutrophil count decrease"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Investigations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":4,"numAtRisk":14,"numEvents":4}],"term":"Platelet count decrease"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Skin and subcutaneous tissue disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"rash"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Gastrointestinal disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Vomiting"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Blood and lymphatic system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":3,"numAtRisk":14,"numEvents":3}],"term":"White blood cell count decrease"}],"seriousEvents":[{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Infections and infestations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Catheter Related Infection"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Blood and lymphatic system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Febrile Neutropenia"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Infections and infestations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Septic Shock"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Nervous system disorders","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Syncope"},{"assessmentType":"SYSTEMATIC_ASSESSMENT","organSystem":"Infections and infestations","sourceVocabulary":"CTCAE (4.0)","stats":[{"groupId":"EG000","numAffected":1,"numAtRisk":14,"numEvents":1}],"term":"Upper Respiratory Infection"}],"timeFrame":"Up to 8 years."}