Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D008223', 'term': 'Lymphoma'}, {'id': 'D016403', 'term': 'Lymphoma, Large B-Cell, Diffuse'}, {'id': 'D054739', 'term': 'Dendritic Cell Sarcoma, Interdigitating'}], 'ancestors': [{'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008232', 'term': 'Lymphoproliferative Disorders'}, {'id': 'D008206', 'term': 'Lymphatic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}, {'id': 'D007160', 'term': 'Immunoproliferative Disorders'}, {'id': 'D007154', 'term': 'Immune System Diseases'}, {'id': 'D016393', 'term': 'Lymphoma, B-Cell'}, {'id': 'D008228', 'term': 'Lymphoma, Non-Hodgkin'}, {'id': 'D015620', 'term': 'Histiocytic Disorders, Malignant'}, {'id': 'D015614', 'term': 'Histiocytosis'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000069585', 'term': 'Filgrastim'}, {'id': 'C455861', 'term': 'pegfilgrastim'}, {'id': 'D016179', 'term': 'Granulocyte Colony-Stimulating Factor'}, {'id': 'D003561', 'term': 'Cytarabine'}, {'id': 'D004317', 'term': 'Doxorubicin'}, {'id': 'D002955', 'term': 'Leucovorin'}, {'id': 'D015122', 'term': 'Mercaptopurine'}, {'id': 'D008727', 'term': 'Methotrexate'}, {'id': 'D011241', 'term': 'Prednisone'}, {'id': 'D014750', 'term': 'Vincristine'}], 'ancestors': [{'id': 'D003115', 'term': 'Colony-Stimulating Factors'}, {'id': 'D006023', 'term': 'Glycoproteins'}, {'id': 'D006001', 'term': 'Glycoconjugates'}, {'id': 'D002241', 'term': 'Carbohydrates'}, {'id': 'D016298', 'term': 'Hematopoietic Cell Growth Factors'}, {'id': 'D016207', 'term': 'Cytokines'}, {'id': 'D036341', 'term': 'Intercellular Signaling Peptides and Proteins'}, {'id': 'D010455', 'term': 'Peptides'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D001685', 'term': 'Biological Factors'}, {'id': 'D003562', 'term': 'Cytidine'}, {'id': 'D011741', 'term': 'Pyrimidine Nucleosides'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D001087', 'term': 'Arabinonucleosides'}, {'id': 'D009705', 'term': 'Nucleosides'}, {'id': 'D009706', 'term': 'Nucleic Acids, Nucleotides, and Nucleosides'}, {'id': 'D003630', 'term': 'Daunorubicin'}, {'id': 'D018943', 'term': 'Anthracyclines'}, {'id': 'D009279', 'term': 'Naphthacenes'}, {'id': 'D011084', 'term': 'Polycyclic Aromatic Hydrocarbons'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D000617', 'term': 'Aminoglycosides'}, {'id': 'D006027', 'term': 'Glycosides'}, {'id': 'D005575', 'term': 'Formyltetrahydrofolates'}, {'id': 'D013763', 'term': 'Tetrahydrofolates'}, {'id': 'D005492', 'term': 'Folic Acid'}, {'id': 'D011622', 'term': 'Pterins'}, {'id': 'D011621', 'term': 'Pteridines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D003067', 'term': 'Coenzymes'}, {'id': 'D045762', 'term': 'Enzymes and Coenzymes'}, {'id': 'D013438', 'term': 'Sulfhydryl Compounds'}, {'id': 'D013457', 'term': 'Sulfur Compounds'}, {'id': 'D011687', 'term': 'Purines'}, {'id': 'D000630', 'term': 'Aminopterin'}, {'id': 'D011244', 'term': 'Pregnadienediols'}, {'id': 'D011245', 'term': 'Pregnadienes'}, {'id': 'D011278', 'term': 'Pregnanes'}, {'id': 'D013256', 'term': 'Steroids'}, {'id': 'D000072473', 'term': 'Fused-Ring Compounds'}, {'id': 'D014748', 'term': 'Vinca Alkaloids'}, {'id': 'D046948', 'term': 'Secologanin Tryptamine Alkaloids'}, {'id': 'D026121', 'term': 'Indole Alkaloids'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D007211', 'term': 'Indoles'}, {'id': 'D054836', 'term': 'Indolizidines'}, {'id': 'D007212', 'term': 'Indolizines'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'primaryPurpose': 'TREATMENT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 242}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '1994-12'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2014-07', 'completionDateStruct': {'date': '2006-09', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2014-07-23', 'studyFirstSubmitDate': '1999-11-01', 'studyFirstSubmitQcDate': '2004-07-28', 'lastUpdatePostDateStruct': {'date': '2014-07-24', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2004-07-29', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2000-09', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Event free survival', 'timeFrame': 'Length of study', 'description': 'To study whether intermediate-dose methotrexate/high-dose Ara-C (ID MTX/HDAra-C), administered during the maintenance phase can improve the event free survival (EFS) of patients with advanced-stage large cell lymphoma (LCL).'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['childhood diffuse large cell lymphoma', 'childhood immunoblastic large cell lymphoma', 'AIDS-related peripheral/systemic lymphoma', 'AIDS-related diffuse large cell lymphoma', 'AIDS-related immunoblastic large cell lymphoma', 'AIDS-related diffuse mixed cell lymphoma', 'stage III childhood large cell lymphoma', 'stage IV childhood large cell lymphoma'], 'conditions': ['Lymphoma']}, 'referencesModule': {'references': [{'pmid': '18300314', 'type': 'BACKGROUND', 'citation': "Hutchison RE, Laver JH, Chang M, Muzzafar T, Desai S, Murphy S, Schwenn M, Shuster J, Link MP; Children's Oncology Group. Non-anaplastic peripheral t-cell lymphoma in childhood and adolescence: a Children's Oncology Group study. Pediatr Blood Cancer. 2008 Jul;51(1):29-33. doi: 10.1002/pbc.21543."}, {'pmid': '10707776', 'type': 'BACKGROUND', 'citation': 'Hutchison RE, Finch C, Kepner J, Fuller C, Bowman P, Link M, Schwenn M, Laver J, Desai S, Barrett D, Murphy SB. Burkitt lymphoma is immunophenotypically different from Burkitt-like lymphoma in young persons. Ann Oncol. 2000;11 Suppl 1:35-8.'}, {'pmid': '17439836', 'type': 'RESULT', 'citation': "Nasr MR, Laver JH, Chang M, Hutchison RE. Expression of anaplastic lymphoma kinase, tyrosine-phosphorylated STAT3, and associated factors in pediatric anaplastic large cell lymphoma: A report from the children's oncology group. Am J Clin Pathol. 2007 May;127(5):770-8. doi: 10.1309/FNY8Y4H6PK1V2MGE."}, {'pmid': '15659500', 'type': 'RESULT', 'citation': 'Laver JH, Kraveka JM, Hutchison RE, Chang M, Kepner J, Schwenn M, Tarbell N, Desai S, Weitzman S, Weinstein HJ, Murphy SB. Advanced-stage large-cell lymphoma in children and adolescents: results of a randomized trial incorporating intermediate-dose methotrexate and high-dose cytarabine in the maintenance phase of the APO regimen: a Pediatric Oncology Group phase III trial. J Clin Oncol. 2005 Jan 20;23(3):541-7. doi: 10.1200/JCO.2005.11.075.'}]}, 'descriptionModule': {'briefSummary': 'RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Giving the drugs in different doses may kill more cancer cells.\n\nPURPOSE: Randomized phase III trial to compare the effectiveness of chemotherapy with various combinations of drugs in treating pediatric patients with advanced-stage large cell lymphoma.', 'detailedDescription': 'OBJECTIVES: I. Compare the event free survival of children with advanced stage large cell lymphoma treated with modified APO (doxorubicin/prednisone/vincristine/mercaptopurine) with or without intermediate-dose methotrexate/high dose cytarabine as maintenance therapy following induction therapy with APO. II. Characterize further the immunophenotypic and morphologic correlates of pediatric large cell lymphoma.\n\nOUTLINE: This is a randomized, multicenter study. Patients are randomized to one of two treatment arms, except for those with CNS disease. These patients are assigned to arm II and receive whole brain irradiation on Regimen B. Arm I: Induction (Modified APO): Patients receive vincristine IV on days 1, 8, 15, 22, and 29, doxorubicin IV over 15 minutes on days 1 and 22, prednisone three times a day on days 1-28, and methotrexate intrathecally (IT) on days 1, 8, and 22. Patients in complete remission on day 43 proceed to maintenance, those in partial remission undergo biopsy then proceed to maintenance, and those with residual disease receive radiotherapy on regimen A concurrently with maintenance. Maintenance (day 1 is day 43 of Induction): Courses of intermediate dose methotrexate/leucovorin calcium and high dose cytarabine (ID MTX/CF/HD ARA-C) and modified APO alternate every 3 weeks. Patients receive a total of 15 courses (8 of ID MTX/CF/HD ARA-C and 7 of Modified APO). ID MTX/CF/HD ARA-C: Patients receive methotrexate IV over 24 hours on day 1, leucovorin calcium IV or orally every 6 hours on days 2 and 3, cytarabine IV over 48 hours on days 2 to 4, and methotrexate IT on day 1 of courses 1, 3, and 5. Filgrastim (G-CSF) is administered beginning on day 5 and continuing until blood counts recover. Modified APO: Patients receive vincristine IV on day 1, oral mercaptopurine on days 1-5, doxorubicin IV over 15 minutes on day 1, and oral prednisone three times a day on days 1-5. Arm II: Induction: Patients receive treatment as in arm I except that patients with CNS disease also receive methotrexate IT on days 15, 29, and 36. Maintenance (day 1 is day 43 of Induction): Modified APO: as in Arm I, with methotrexate administered on day 1 of courses 1, 3, and 5 (days 1-5 for patients with CNS disease). Courses repeat every 21 days for a total of 15 courses. Patients with CNS disease begin radiotherapy on Regimen B on week 2 of maintenance. Regimen A: Patients begin radiotherapy (5 days a week for 4.5 weeks) to residual tumor on day 1 of maintenance. Regimen B: Patients receive whole brain irradiation (5 days a week for 3.1 weeks) beginning on day 1 of maintenance. Patients are followed monthly for 6 months, every 3 months for 18 months, every 6 months for 3 years, and annually thereafter.\n\nPROJECTED ACCRUAL: A total of 242 patients will be accrued for this study over approximately 5.4 years.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT'], 'maximumAge': '21 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "DISEASE CHARACTERISTICS: Previously untreated large cell lymphoma, including the following histologic designations: Rappaport classification Diffuse histiocytic Mixed lymphocytic-histiocytic Working Formulation classification Diffuse large cell, cleaved and/or noncleaved Immunoblastic Diffuse, mixed small and large cell Lukes-Collins classification Diffuse large cleaved Diffuse large noncleaved Immunoblastic T or B cell True histiocytic Updated Kiel classification Cytocentric large cell Centroblastic-centrocytic T-zone Lymphoepithelioid cell (Lennert's) Immunoblastic T or B cell Large cell anaplastic Pleomorphic Centroblastic-centrocytic, diffuse Malignant histiocytosis Murphy stage III/IV HIV-associated lymphoma eligible Any degree of bone marrow involvement eligible CNS disease eligible (such patients not randomized)\n\nPATIENT CHARACTERISTICS: Age: Under 22 Performance status: Not specified Hepatic: Not specified Renal: Not specified Other: Not pregnant or nursing Adequate contraception required of fertile patients\n\nPRIOR CONCURRENT THERAPY: No prior therapy"}, 'identificationModule': {'nctId': 'NCT00002618', 'briefTitle': 'Combination Chemotherapy in Treating Pediatric Patients With Advanced-Stage Large Cell Lymphoma', 'organization': {'class': 'NETWORK', 'fullName': "Children's Oncology Group"}, 'officialTitle': 'A Phase III Study of Large Cell Lymphomas in Children and Adolescents: Comparison of APO vs APO + IDMTX/HDARA-C and Continuous vs Bolus Infusion of Doxorubicin', 'orgStudyIdInfo': {'id': '9315'}, 'secondaryIdInfos': [{'id': 'POG-9315', 'type': 'OTHER', 'domain': 'Pediatric Oncology Group'}, {'id': 'CDR0000063955', 'type': 'OTHER', 'domain': 'NCI'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Regimen A', 'description': 'Patients begin radiotherapy (5 days a week for 4.5 weeks) to residual tumor on day 1 of maintenance.', 'interventionNames': ['Biological: filgrastim', 'Drug: cytarabine', 'Drug: doxorubicin hydrochloride', 'Drug: leucovorin calcium', 'Drug: mercaptopurine', 'Drug: methotrexate', 'Drug: prednisone', 'Drug: vincristine sulfate', 'Radiation: low-LET cobalt-60 gamma ray therapy', 'Radiation: low-LET electron therapy', 'Radiation: low-LET photon therapy']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Regimen B', 'description': 'Patients receive whole brain irradiation (5 days a week for 3.1 weeks) beginning on day 1 of maintenance. Patients are followed monthly for 6 months, every 3 months for 18 months, every 6 months for 3 years, and annually thereafter.', 'interventionNames': ['Biological: filgrastim', 'Drug: cytarabine', 'Drug: doxorubicin hydrochloride', 'Drug: leucovorin calcium', 'Drug: mercaptopurine', 'Drug: methotrexate', 'Drug: prednisone', 'Drug: vincristine sulfate', 'Radiation: low-LET cobalt-60 gamma ray therapy', 'Radiation: low-LET electron therapy', 'Radiation: low-LET photon therapy']}], 'interventions': [{'name': 'filgrastim', 'type': 'BIOLOGICAL', 'otherNames': ['rmetHuG-CSF', 'G-CSF', 'Neupogen', 'NSC #614629'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'cytarabine', 'type': 'DRUG', 'otherNames': ['CYTOSINE ARABINOSIDE', 'Ara-C', 'Cytosar', 'NSC #63878'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'doxorubicin hydrochloride', 'type': 'DRUG', 'otherNames': ['Adriamycin', 'NSC #123127'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'leucovorin calcium', 'type': 'DRUG', 'otherNames': ['LCV', 'Wellcovorin', 'citrovorum factor', 'folinic acid', 'NSC #3590'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'mercaptopurine', 'type': 'DRUG', 'otherNames': ['6-MP', 'Purinethol', 'NSC #755'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'methotrexate', 'type': 'DRUG', 'otherNames': ['amethopterin', 'NSC #740'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'prednisone', 'type': 'DRUG', 'otherNames': ['Deltasone', 'Meticorten', 'Liquid Pred', 'NSC #10023'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'vincristine sulfate', 'type': 'DRUG', 'otherNames': ['VCR', 'Oncovin', 'NSC #67574'], 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'low-LET cobalt-60 gamma ray therapy', 'type': 'RADIATION', 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'low-LET electron therapy', 'type': 'RADIATION', 'armGroupLabels': ['Regimen A', 'Regimen B']}, {'name': 'low-LET photon therapy', 'type': 'RADIATION', 'armGroupLabels': ['Regimen A', 'Regimen B']}]}, 'contactsLocationsModule': {'locations': [{'zip': '67214', 'city': 'Wichita', 'state': 'Kansas', 'country': 'United States', 'facility': 'Via Christi Regional Medical Center-Saint Francis Campus', 'geoPoint': {'lat': 37.69224, 'lon': -97.33754}}, {'zip': '70112', 'city': 'New Orleans', 'state': 'Louisiana', 'country': 'United States', 'facility': 'MBCCOP - LSU Medical Center', 'geoPoint': {'lat': 29.95465, 'lon': -90.07507}}, {'zip': '28801', 'city': 'Asheville', 'state': 'North Carolina', 'country': 'United States', 'facility': 'Memorial Mission Hospital', 'geoPoint': {'lat': 35.60095, 'lon': -82.55402}}, {'zip': '29425-0721', 'city': 'Charleston', 'state': 'South Carolina', 'country': 'United States', 'facility': 'Medical University of South Carolina', 'geoPoint': {'lat': 32.77632, 'lon': -79.93275}}, {'zip': '75230', 'city': 'Dallas', 'state': 'Texas', 'country': 'United States', 'facility': 'Medical City Dallas Hospital', 'geoPoint': {'lat': 32.78306, 'lon': -96.80667}}, {'zip': '78236-5300', 'city': 'Lackland Air Force Base', 'state': 'Texas', 'country': 'United States', 'facility': 'San Antonio Military Pediatric Cancer and Blood Disorders Center', 'geoPoint': {'lat': 29.38663, 'lon': -98.61797}}, {'zip': '78284', 'city': 'San Antonio', 'state': 'Texas', 'country': 'United States', 'facility': 'University of Texas Health Science Center at San Antonio', 'geoPoint': {'lat': 29.42412, 'lon': -98.49363}}, {'zip': '22908', 'city': 'Charlottesville', 'state': 'Virginia', 'country': 'United States', 'facility': 'Cancer Center, University of Virginia HSC', 'geoPoint': {'lat': 38.02931, 'lon': -78.47668}}, {'zip': '00936-5067', 'city': 'San Juan', 'country': 'Puerto Rico', 'facility': 'University of Puerto Rico School of Medicine Medical Sciences Campus', 'geoPoint': {'lat': 18.46633, 'lon': -66.10572}}, {'zip': '1211', 'city': 'Geneva', 'country': 'Switzerland', 'facility': 'Clinique de Pediatrie', 'geoPoint': {'lat': 46.20222, 'lon': 6.14569}}], 'overallOfficials': [{'name': 'Joseph H. Laver, MD', 'role': 'STUDY_CHAIR', 'affiliation': 'Medical University of South Carolina'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Children's Oncology Group", 'class': 'NETWORK'}, 'collaborators': [{'name': 'National Cancer Institute (NCI)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}