Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D007680', 'term': 'Kidney Neoplasms'}, {'id': 'D009396', 'term': 'Wilms Tumor'}], 'ancestors': [{'id': 'D014571', 'term': 'Urologic Neoplasms'}, {'id': 'D014565', 'term': 'Urogenital Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D052776', 'term': 'Female Urogenital Diseases'}, {'id': 'D005261', 'term': 'Female Urogenital Diseases and Pregnancy Complications'}, {'id': 'D000091642', 'term': 'Urogenital Diseases'}, {'id': 'D007674', 'term': 'Kidney Diseases'}, {'id': 'D014570', 'term': 'Urologic Diseases'}, {'id': 'D052801', 'term': 'Male Urogenital Diseases'}, {'id': 'D018193', 'term': 'Neoplasms, Complex and Mixed'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009386', 'term': 'Neoplastic Syndromes, Hereditary'}, {'id': 'D030342', 'term': 'Genetic Diseases, Inborn'}, {'id': 'D009358', 'term': 'Congenital, Hereditary, and Neonatal Diseases and Abnormalities'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D003609', 'term': 'Dactinomycin'}, {'id': 'D016190', 'term': 'Carboplatin'}, {'id': 'D003520', 'term': 'Cyclophosphamide'}, {'id': 'D004317', 'term': 'Doxorubicin'}, {'id': 'D005047', 'term': 'Etoposide'}, {'id': 'D008558', 'term': 'Melphalan'}, {'id': 'D014750', 'term': 'Vincristine'}, {'id': 'D036102', 'term': 'Peripheral Blood Stem Cell Transplantation'}, {'id': 'D011878', 'term': 'Radiotherapy'}], 'ancestors': [{'id': 'D006575', 'term': 'Heterocyclic Compounds, 3-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D010456', 'term': 'Peptides, Cyclic'}, {'id': 'D047028', 'term': 'Macrocyclic Compounds'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D010455', 'term': 'Peptides'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D056831', 'term': 'Coordination Complexes'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D010752', 'term': 'Phosphoramide Mustards'}, {'id': 'D009588', 'term': 'Nitrogen Mustard Compounds'}, {'id': 'D009150', 'term': 'Mustard Compounds'}, {'id': 'D006846', 'term': 'Hydrocarbons, Halogenated'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D063088', 'term': 'Phosphoramides'}, {'id': 'D009943', 'term': 'Organophosphorus Compounds'}, {'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': 'D000617', 'term': 'Aminoglycosides'}, {'id': 'D006027', 'term': 'Glycosides'}, {'id': 'D002241', 'term': 'Carbohydrates'}, {'id': 'D011034', 'term': 'Podophyllotoxin'}, {'id': 'D013764', 'term': 'Tetrahydronaphthalenes'}, {'id': 'D009281', 'term': 'Naphthalenes'}, {'id': 'D005960', 'term': 'Glucosides'}, {'id': 'D010649', 'term': 'Phenylalanine'}, {'id': 'D024322', 'term': 'Amino Acids, Aromatic'}, {'id': 'D000598', 'term': 'Amino Acids, Cyclic'}, {'id': 'D000596', 'term': 'Amino Acids'}, {'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': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D054836', 'term': 'Indolizidines'}, {'id': 'D007212', 'term': 'Indolizines'}, {'id': 'D018380', 'term': 'Hematopoietic Stem Cell Transplantation'}, {'id': 'D033581', 'term': 'Stem Cell Transplantation'}, {'id': 'D017690', 'term': 'Cell Transplantation'}, {'id': 'D064987', 'term': 'Cell- and Tissue-Based Therapy'}, {'id': 'D001691', 'term': 'Biological Therapy'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D014180', 'term': 'Transplantation'}, {'id': 'D013514', 'term': 'Surgical Procedures, Operative'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'primaryPurpose': 'TREATMENT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 75}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2001-05'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-06', 'lastUpdateSubmitDate': '2013-08-01', 'studyFirstSubmitDate': '2001-10-11', 'studyFirstSubmitQcDate': '2003-01-26', 'lastUpdatePostDateStruct': {'date': '2013-08-02', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2003-01-27', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2008-11', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Unified treatment strategy'}, {'measure': 'Improvement of current survival rates'}, {'measure': 'Efficacy and toxicity'}, {'measure': 'Prognostic variables'}]}, 'conditionsModule': {'keywords': ['recurrent Wilms tumor and other childhood kidney tumors', 'clear cell sarcoma of the kidney'], 'conditions': ['Kidney Cancer']}, 'descriptionModule': {'briefSummary': "RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplant may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells.\n\nPURPOSE: This phase II trial is studying how well chemotherapy followed by surgery and radiation therapy with or without stem cell transplant work in treating patients with relapsed or refractory Wilms' tumor or clear cell sarcoma of the kidney.", 'detailedDescription': "OBJECTIVES:\n\n* Determine survival rates of patients with relapsed or refractory Wilms' tumor or clear cell sarcoma of the kidney treated with chemotherapy followed by surgical resection and adjuvant radiotherapy with or without autologous stem cell rescue.\n* Determine the efficacy and toxicity of these regimens in these patients.\n* Determine prognostic variables in patients treated with these regimens.\n\nOUTLINE: Patients are assigned to one of three treatment regimens.\n\n* Regimen A (patients with initial stage I tumors previously treated with vincristine with or without dactinomycin with relapse at least 6 months after diagnosis): Patients receive vincristine IV once weekly on weeks 1-10 and then every 3 weeks during weeks 11-52, dactinomycin IV every 3 weeks during weeks 1-52, and doxorubicin IV over 6 hours every 3 weeks during weeks 1-34 (weeks 1-28 if pulmonary radiotherapy is planned). Patients undergo surgical resection and radiotherapy after 6 weeks of therapy.\n* Regimen B (patients with initial stage II tumors previously treated with vincristine and dactinomycin with relapse at least 6 months after diagnosis): Patients receive cyclophosphamide IV twice daily on days 1-2 and 22-23, etoposide IV over 1 hour on days 1-3, and doxorubicin IV over 6 hours on days 22 and 23. Treatment repeats every 42 days for a total of 4 courses. Patients undergo surgical resection and radiotherapy after 2 courses of chemotherapy. Patients not achieving complete response after 4 courses of chemotherapy undergo autologous bone marrow transplantation as in regimen C.\n* Regimen C (all other patients in first relapses OR with progression on first-line therapy OR in second or subsequent relapse previously treated on regimens A and B): Patients receive carboplatin IV over 1 hour on day 1, etoposide IV over 2 hours on days 1-3 and 22-24, and cyclophosphamide IV twice daily on days 22 and 23. Treatment repeats every 42 days for a total of 3 courses. Patients may undergo surgical resection prior to stem cell rescue. Beginning within 6 weeks after completion of chemotherapy, patients receive melphalan IV on day -1. Autologous peripheral blood stem cells or bone marrow is reinfused on day 0. Patients undergo radiotherapy after transplantation.\n\nPatients are followed every 8 weeks for 1 year, every 12 weeks for 1 year, and then every 6 months thereafter.\n\nPROJECTED ACCRUAL: Approximately 75 patients (25 for regimens A and B and 50 for regimen C) will be accrued for this study."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '17 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "DISEASE CHARACTERISTICS:\n\n* Diagnosis of Wilms' tumor or clear cell sarcoma of the kidney, meeting 1 of the following criteria:\n\n * First relapse\n * Refractory (progression during first-line therapy)\n* Patients in second and subsequent relapses allowed if previously treated with vincristine, dactinomycin, and doxorubicin combination chemotherapy (VCR/DACT/DOX)\n* Metachronous tumors in the contralateral kidney allowed if previously treated with VCR/DACT/DOX\n* No rhabdoid tumor of the kidney\n* Previously treated on UK Wilms' tumor study\n\nPATIENT CHARACTERISTICS:\n\nAge:\n\n* Under 18\n\nPerformance status:\n\n* Not specified\n\nLife expectancy:\n\n* Not specified\n\nHematopoietic:\n\n* Not specified\n\nHepatic:\n\n* Not specified\n\nRenal:\n\n* Not specified\n\nPRIOR CONCURRENT THERAPY:\n\nBiologic therapy\n\n* Not specified\n\nChemotherapy\n\n* See Disease Characteristics\n\nEndocrine therapy\n\n* Not specified\n\nRadiotherapy\n\n* Not specified\n\nSurgery\n\n* Not specified\n\nOther\n\n* See Disease Characteristics"}, 'identificationModule': {'nctId': 'NCT00025103', 'briefTitle': "Chemotherapy Followed by Surgery and Radiation Therapy With or Without Stem Cell Transplant in Treating Patients With Relapsed or Refractory Wilms' Tumor or Clear Cell Sarcoma of the Kidney", 'organization': {'class': 'NIH', 'fullName': 'National Cancer Institute (NCI)'}, 'officialTitle': 'Protocol For The Treatment Of Relapsed And Refractory Wilms Tumour And Clear Cell Sarcoma Of The Kidney (CCSK)', 'orgStudyIdInfo': {'id': 'CCLG-UKWR'}, 'secondaryIdInfos': [{'id': 'CDR0000068913', 'type': 'REGISTRY', 'domain': 'PDQ (Physician Data Query)'}, {'id': 'EU-20127'}]}, 'armsInterventionsModule': {'interventions': [{'name': 'dactinomycin', 'type': 'BIOLOGICAL'}, {'name': 'carboplatin', 'type': 'DRUG'}, {'name': 'cyclophosphamide', 'type': 'DRUG'}, {'name': 'doxorubicin hydrochloride', 'type': 'DRUG'}, {'name': 'etoposide', 'type': 'DRUG'}, {'name': 'melphalan', 'type': 'DRUG'}, {'name': 'vincristine sulfate', 'type': 'DRUG'}, {'name': 'autologous bone marrow transplantation', 'type': 'PROCEDURE'}, {'name': 'conventional surgery', 'type': 'PROCEDURE'}, {'name': 'peripheral blood stem cell transplantation', 'type': 'PROCEDURE'}, {'name': 'radiation therapy', 'type': 'RADIATION'}]}, 'contactsLocationsModule': {'locations': [{'zip': '12', 'city': 'Dublin', 'country': 'Ireland', 'facility': "Our Lady's Hospital for Sick Children Crumlin", 'geoPoint': {'lat': 53.33306, 'lon': -6.24889}}, {'zip': 'B4 6NH', 'city': 'Birmingham', 'state': 'England', 'country': 'United Kingdom', 'facility': "Birmingham Children's Hospital", 'geoPoint': {'lat': 52.48142, 'lon': -1.89983}}, {'zip': 'BS2 8BJ', 'city': 'Bristol', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Bristol Royal Hospital for Children', 'geoPoint': {'lat': 51.45523, 'lon': -2.59665}}, {'zip': 'CB2 2QQ', 'city': 'Cambridge', 'state': 'England', 'country': 'United Kingdom', 'facility': "Addenbrooke's Hospital", 'geoPoint': {'lat': 52.2, 'lon': 0.11667}}, {'zip': 'LS9 7TF', 'city': 'Leeds', 'state': 'England', 'country': 'United Kingdom', 'facility': "Leeds Cancer Centre at St. James's University Hospital", 'geoPoint': {'lat': 53.79648, 'lon': -1.54785}}, {'zip': 'LE1 5WW', 'city': 'Leicester', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Leicester Royal Infirmary', 'geoPoint': {'lat': 52.6386, 'lon': -1.13169}}, {'zip': 'L12 2AP', 'city': 'Liverpool', 'state': 'England', 'country': 'United Kingdom', 'facility': "Royal Liverpool Children's Hospital, Alder Hey", 'geoPoint': {'lat': 53.41058, 'lon': -2.97794}}, {'zip': 'EC1A 7BE', 'city': 'London', 'state': 'England', 'country': 'United Kingdom', 'facility': "Saint Bartholomew's Hospital", 'geoPoint': {'lat': 51.50853, 'lon': -0.12574}}, {'zip': 'WC1N 3JH', 'city': 'London', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Great Ormond Street Hospital for Children', 'geoPoint': {'lat': 51.50853, 'lon': -0.12574}}, {'zip': 'WIT 3AA', 'city': 'London', 'state': 'England', 'country': 'United Kingdom', 'facility': 'University College of London Hospitals', 'geoPoint': {'lat': 51.50853, 'lon': -0.12574}}, {'zip': 'M27 4HA', 'city': 'Manchester', 'state': 'England', 'country': 'United Kingdom', 'facility': "Royal Manchester Children's Hospital", 'geoPoint': {'lat': 53.48095, 'lon': -2.23743}}, {'zip': 'NE7 7DN', 'city': 'Newcastle upon Tyne', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Newcastle Upon Tyne Hospitals NHS Trust', 'geoPoint': {'lat': 54.97328, 'lon': -1.61396}}, {'zip': 'NG7 2UH', 'city': 'Nottingham', 'state': 'England', 'country': 'United Kingdom', 'facility': "Queen's Medical Centre", 'geoPoint': {'lat': 52.9536, 'lon': -1.15047}}, {'zip': '0X3 9DU', 'city': 'Oxford', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Oxford Radcliffe Hospital', 'geoPoint': {'lat': 51.75222, 'lon': -1.25596}}, {'zip': 'S10 2TH', 'city': 'Sheffield', 'state': 'England', 'country': 'United Kingdom', 'facility': "Children's Hospital - Sheffield", 'geoPoint': {'lat': 53.38297, 'lon': -1.4659}}, {'zip': 'SO16 6YD', 'city': 'Southampton', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Southampton General Hospital', 'geoPoint': {'lat': 50.90395, 'lon': -1.40428}}, {'zip': 'SM2 5PT', 'city': 'Sutton', 'state': 'England', 'country': 'United Kingdom', 'facility': 'Royal Marsden - Surrey', 'geoPoint': {'lat': 51.35, 'lon': -0.2}}, {'zip': 'BT12 6BE', 'city': 'Belfast', 'state': 'Northern Ireland', 'country': 'United Kingdom', 'facility': 'Royal Belfast Hospital for Sick Children', 'geoPoint': {'lat': 54.59682, 'lon': -5.92541}}, {'zip': 'AB25 2ZN', 'city': 'Aberdeen', 'state': 'Scotland', 'country': 'United Kingdom', 'facility': 'Aberdeen Royal Infirmary', 'geoPoint': {'lat': 57.14369, 'lon': -2.09814}}, {'zip': 'EH9 1LF', 'city': 'Edinburgh', 'state': 'Scotland', 'country': 'United Kingdom', 'facility': 'Royal Hospital for Sick Children', 'geoPoint': {'lat': 55.95206, 'lon': -3.19648}}, {'zip': 'G3 8SJ', 'city': 'Glasgow', 'state': 'Scotland', 'country': 'United Kingdom', 'facility': 'Royal Hospital for Sick Children', 'geoPoint': {'lat': 55.86515, 'lon': -4.25763}}], 'overallOfficials': [{'name': 'Juliet Hale, MD', 'role': 'STUDY_CHAIR', 'affiliation': 'Newcastle-upon-Tyne Hospitals NHS Trust'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Children's Cancer and Leukaemia Group", 'class': 'OTHER'}}}}