Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D016543', 'term': 'Central Nervous System Neoplasms'}, {'id': 'D001254', 'term': 'Astrocytoma'}], 'ancestors': [{'id': 'D009423', 'term': 'Nervous System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D005910', 'term': 'Glioma'}, {'id': 'D018302', 'term': 'Neoplasms, Neuroepithelial'}, {'id': 'D017599', 'term': 'Neuroectodermal Tumors'}, {'id': 'D009373', 'term': 'Neoplasms, Germ Cell and Embryonal'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009380', 'term': 'Neoplasms, Nerve Tissue'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D008130', 'term': 'Lomustine'}, {'id': 'D011344', 'term': 'Procarbazine'}, {'id': 'D014750', 'term': 'Vincristine'}], 'ancestors': [{'id': 'D009607', 'term': 'Nitrosourea Compounds'}, {'id': 'D014508', 'term': 'Urea'}, {'id': 'D000577', 'term': 'Amides'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D009603', 'term': 'Nitroso Compounds'}, {'id': 'D001549', 'term': 'Benzamides'}, {'id': 'D001565', 'term': 'Benzoates'}, {'id': 'D000146', 'term': 'Acids, Carbocyclic'}, {'id': 'D002264', 'term': 'Carboxylic Acids'}, {'id': 'D001555', 'term': 'Benzene Derivatives'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D014748', 'term': 'Vinca Alkaloids'}, {'id': 'D046948', 'term': 'Secologanin Tryptamine Alkaloids'}, {'id': 'D026121', 'term': 'Indole Alkaloids'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D007211', 'term': 'Indoles'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D054836', 'term': 'Indolizidines'}, {'id': 'D007212', 'term': 'Indolizines'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 43}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '1996-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2016-07', 'completionDateStruct': {'date': '2004-07', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2016-07-12', 'studyFirstSubmitDate': '1999-11-01', 'studyFirstSubmitQcDate': '2004-05-25', 'lastUpdatePostDateStruct': {'date': '2016-07-13', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2004-05-26', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2003-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Response rate', 'timeFrame': 'Up to 5 years'}], 'secondaryOutcomes': [{'measure': 'Disease progression', 'timeFrame': 'Up to 5 years'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['adult diffuse astrocytoma'], 'conditions': ['Brain and Central Nervous System Tumors']}, 'referencesModule': {'references': [{'pmid': '17047046', 'type': 'BACKGROUND', 'citation': 'Jenkins RB, Blair H, Ballman KV, Giannini C, Arusell RM, Law M, Flynn H, Passe S, Felten S, Brown PD, Shaw EG, Buckner JC. A t(1;19)(q10;p10) mediates the combined deletions of 1p and 19q and predicts a better prognosis of patients with oligodendroglioma. Cancer Res. 2006 Oct 15;66(20):9852-61. doi: 10.1158/0008-5472.CAN-06-1796.'}, {'pmid': '12525516', 'type': 'RESULT', 'citation': "Buckner JC, Gesme D Jr, O'Fallon JR, Hammack JE, Stafford S, Brown PD, Hawkins R, Scheithauer BW, Erickson BJ, Levitt R, Shaw EG, Jenkins R. Phase II trial of procarbazine, lomustine, and vincristine as initial therapy for patients with low-grade oligodendroglioma or oligoastrocytoma: efficacy and associations with chromosomal abnormalities. J Clin Oncol. 2003 Jan 15;21(2):251-5. doi: 10.1200/JCO.2003.06.023."}]}, 'descriptionModule': {'briefSummary': 'RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining radiation therapy with chemotherapy may kill more tumor cells.\n\nPURPOSE: Phase II trial to study the effectiveness of procarbazine, lomustine, and vincristine followed by radiation therapy in treating adults who have supratentorial glioma.', 'detailedDescription': 'OBJECTIVES: I. Estimate the response rate of patients with newly diagnosed supratentorial low-grade glioma following neoadjuvant chemotherapy with PCV (procarbazine/lomustine/vincristine). II. Describe the toxicity of PCV. III. Determine the incidence of disease progression in these patients during PCV treatment.\n\nOUTLINE: The following acronyms are used: CCNU Lomustine, NSC-79037 PCB Procarbazine, NSC-77213 PCV PCB/CCNU/VCR VCR Vincristine, NSC-67574 3-Drug Combination Chemotherapy Followed by Radiotherapy. PCV; followed by external-beam cranial irradiation using at least 6 MV photons.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'DISEASE CHARACTERISTICS: Histologically confirmed supratentorial \\* grade I/II glioma, including: Diffuse fibrillary astrocytoma No pilocytic astrocytoma No mixed tumor with ependymoma elements \\* Supratentorial sites include: Frontal, temporal, parietal, or occipital lobes Thalamus, basal ganglia, or midbrain Lateral or third ventricles Pons, medulla, or optic chiasm tumors allowed only if secondary to eligible tumor More than 1 separate tumor allowed Diagnosis based on surgical biopsy or subtotal resection Measurable or evaluable disease on T2-weighted MRI required\n\nPATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Hematopoietic: WBC greater than 3,500/mm3 Platelet count greater than 130,000/mm3 Hemoglobin greater than 9 g/dL Hepatic: Bilirubin less than 2 times upper limit of normal (ULN) AST less than 2 times ULN Alkaline phosphatase less than 2 times ULN Renal: Creatinine less than 1.5 times ULN Other: No active or uncontrolled infection No second malignancy within 3 years except: Nonmelanomatous skin cancer In situ cervical cancer No pregnant or nursing women Negative pregnancy test required within 7 days prior to entry Effective contraception required of fertile patients\n\nPRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy Endocrine therapy: At least 1 week since prior steroids OR Stable steroid dose for at least 1 week prior to study Radiotherapy: No prior cranial or head and neck irradiation Surgery: See Disease Characteristics'}, 'identificationModule': {'nctId': 'NCT00002806', 'briefTitle': 'Chemotherapy Followed by Radiation Therapy in Treating Adults With Supratentorial Glioma', 'organization': {'class': 'OTHER', 'fullName': 'Alliance for Clinical Trials in Oncology'}, 'officialTitle': 'PHASE II STUDY OF PREIRRADIATION PCV CHEMOTHERAPY IN PATIENTS WITH SUPRATENTORIAL LOW-GRADE GLIOMAS', 'orgStudyIdInfo': {'id': 'NCCTG-937202'}, 'secondaryIdInfos': [{'id': 'CDR0000064910', 'type': 'REGISTRY', 'domain': 'PDQ (Physician Data Query)'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'procarbazine + lomustine + vincristine + radiation', 'description': 'PCV followed by external-beam cranial irradiation using at least 6 MV photons.', 'interventionNames': ['Drug: lomustine', 'Drug: procarbazine hydrochloride', 'Drug: vincristine sulfate', 'Radiation: low-LET photon therapy']}], 'interventions': [{'name': 'lomustine', 'type': 'DRUG', 'armGroupLabels': ['procarbazine + lomustine + vincristine + radiation']}, {'name': 'procarbazine hydrochloride', 'type': 'DRUG', 'armGroupLabels': ['procarbazine + lomustine + vincristine + radiation']}, {'name': 'vincristine sulfate', 'type': 'DRUG', 'armGroupLabels': ['procarbazine + lomustine + vincristine + radiation']}, {'name': 'low-LET photon therapy', 'type': 'RADIATION', 'armGroupLabels': ['procarbazine + lomustine + vincristine + radiation']}]}, 'contactsLocationsModule': {'locations': [{'zip': '85259-5404', 'city': 'Scottsdale', 'state': 'Arizona', 'country': 'United States', 'facility': 'CCOP - Scottsdale Oncology Program', 'geoPoint': {'lat': 33.50921, 'lon': -111.89903}}, {'zip': '61801', 'city': 'Urbana', 'state': 'Illinois', 'country': 'United States', 'facility': 'CCOP - Carle Cancer Center', 'geoPoint': {'lat': 40.11059, 'lon': -88.20727}}, {'zip': '52403-1206', 'city': 'Cedar Rapids', 'state': 'Iowa', 'country': 'United States', 'facility': 'CCOP - Cedar Rapids Oncology Project', 'geoPoint': {'lat': 42.00833, 'lon': -91.64407}}, {'zip': '50309-1016', 'city': 'Des Moines', 'state': 'Iowa', 'country': 'United States', 'facility': 'CCOP - Iowa Oncology Research Association', 'geoPoint': {'lat': 41.60054, 'lon': -93.60911}}, {'zip': '51101-1733', 'city': 'Sioux City', 'state': 'Iowa', 'country': 'United States', 'facility': 'Siouxland Hematology-Oncology', 'geoPoint': {'lat': 42.49999, 'lon': -96.40031}}, {'zip': '67214-3882', 'city': 'Wichita', 'state': 'Kansas', 'country': 'United States', 'facility': 'CCOP - Wichita', 'geoPoint': {'lat': 37.69224, 'lon': -97.33754}}, {'zip': '48106', 'city': 'Ann Arbor', 'state': 'Michigan', 'country': 'United States', 'facility': 'CCOP - Ann Arbor Regional', 'geoPoint': {'lat': 42.27756, 'lon': -83.74088}}, {'zip': '55805', 'city': 'Duluth', 'state': 'Minnesota', 'country': 'United States', 'facility': 'CCOP - Duluth', 'geoPoint': {'lat': 46.78327, 'lon': -92.10658}}, {'zip': '55905', 'city': 'Rochester', 'state': 'Minnesota', 'country': 'United States', 'facility': 'Mayo Clinic Cancer Center', 'geoPoint': {'lat': 44.02163, 'lon': -92.4699}}, {'zip': '55416', 'city': 'Saint Louis Park', 'state': 'Minnesota', 'country': 'United States', 'facility': 'CCOP - Metro-Minnesota', 'geoPoint': {'lat': 44.9483, 'lon': -93.34801}}, {'zip': '58501', 'city': 'Bismarck', 'state': 'North Dakota', 'country': 'United States', 'facility': 'Quain & Ramstad Clinic, P.C.', 'geoPoint': {'lat': 46.80833, 'lon': -100.78374}}, {'zip': '58122', 'city': 'Fargo', 'state': 'North Dakota', 'country': 'United States', 'facility': 'CCOP - Merit Care Hospital', 'geoPoint': {'lat': 46.87719, 'lon': -96.7898}}, {'zip': '58201', 'city': 'Grand Forks', 'state': 'North Dakota', 'country': 'United States', 'facility': 'Altru Health Systems', 'geoPoint': {'lat': 47.92526, 'lon': -97.03285}}, {'zip': '43623-3456', 'city': 'Toledo', 'state': 'Ohio', 'country': 'United States', 'facility': 'CCOP - Toledo Community Hospital Oncology Program', 'geoPoint': {'lat': 41.66394, 'lon': -83.55521}}, {'zip': '17822-2001', 'city': 'Danville', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'CCOP - Geisinger Clinical and Medical Center', 'geoPoint': {'lat': 40.96342, 'lon': -76.61273}}, {'zip': '57709', 'city': 'Rapid City', 'state': 'South Dakota', 'country': 'United States', 'facility': 'Rapid City Regional Hospital', 'geoPoint': {'lat': 44.08054, 'lon': -103.23101}}, {'zip': '57105-1080', 'city': 'Sioux Falls', 'state': 'South Dakota', 'country': 'United States', 'facility': 'CCOP - Sioux Community Cancer Consortium', 'geoPoint': {'lat': 43.54369, 'lon': -96.72796}}], 'overallOfficials': [{'name': 'Jan C. Buckner, MD', 'role': 'STUDY_CHAIR', 'affiliation': 'Mayo Clinic'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Alliance for Clinical Trials in Oncology', 'class': 'OTHER'}, 'collaborators': [{'name': 'National Cancer Institute (NCI)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}