Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006258', 'term': 'Head and Neck Neoplasms'}, {'id': 'D000077195', 'term': 'Squamous Cell Carcinoma of Head and Neck'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D002294', 'term': 'Carcinoma, Squamous Cell'}, {'id': 'D002277', 'term': 'Carcinoma'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D060828', 'term': 'Induction Chemotherapy'}, {'id': 'D002945', 'term': 'Cisplatin'}, {'id': 'D005472', 'term': 'Fluorouracil'}], 'ancestors': [{'id': 'D004358', 'term': 'Drug Therapy'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D012074', 'term': 'Remission Induction'}, {'id': 'D017606', 'term': 'Chlorine Compounds'}, {'id': 'D007287', 'term': 'Inorganic Chemicals'}, {'id': 'D017672', 'term': 'Nitrogen Compounds'}, {'id': 'D017671', 'term': 'Platinum Compounds'}, {'id': 'D014498', 'term': 'Uracil'}, {'id': 'D011744', 'term': 'Pyrimidinones'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 68}}, 'statusModule': {'whyStopped': 'Terminated due to poor accrual.', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '1996-04'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2015-09', 'completionDateStruct': {'date': '2005-03', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2015-09-28', 'studyFirstSubmitDate': '1999-11-01', 'studyFirstSubmitQcDate': '2004-08-31', 'lastUpdatePostDateStruct': {'date': '2015-09-30', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2004-09-01', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2004-04', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Complete response', 'timeFrame': '23 to 27 weeks after beginning treatment', 'description': 'Complete disappearance of all measurable and evaluable disease. No new lesions, No disease related symptoms. No evidence of non-evaluable disease, including normalization of markers and other abnormal lab values. Specifically, the rate of organ preservation (no surgery required at the primary tumor site).'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['stage III squamous cell carcinoma of the oropharynx', 'stage IV squamous cell carcinoma of the oropharynx', 'stage III squamous cell carcinoma of the hypopharynx', 'stage IV squamous cell carcinoma of the hypopharynx'], 'conditions': ['Head and Neck Cancer']}, 'referencesModule': {'references': [{'pmid': '15625363', 'type': 'RESULT', 'citation': 'Urba SG, Moon J, Giri PG, Adelstein DJ, Hanna E, Yoo GH, Leblanc M, Ensley JF, Schuller DE. Organ preservation for advanced resectable cancer of the base of tongue and hypopharynx: a Southwest Oncology Group Trial. J Clin Oncol. 2005 Jan 1;23(1):88-95. doi: 10.1200/JCO.2005.04.017.'}, {'type': 'RESULT', 'citation': 'Urba S, Moon J, LeBlanc M, et al.: Induction chemotherapy followed by chemoradiation for organ preservation in patients (pts) with advanced resectable cancer of the base of tongue (BOT) and hypopharynx (HP): a Southwest Oncology Group trial. [Abstract] Proceedings of the American Society of Clinical Oncology 21: A-919, 2002.'}]}, '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 more than one chemotherapy drug with radiation therapy may kill more tumor cells.\n\nPURPOSE: Phase II trial to study the effectiveness of combination chemotherapy and radiation therapy in treating patients with stage III or stage IV cancer of the hypopharynx or tongue.', 'detailedDescription': 'OBJECTIVES: I. Determine the complete histologic response rate (which represents the rate of organ preservation) to induction with cisplatin/fluorouracil followed by radiotherapy plus cisplatin in patients with selected stage III/IV cancer of the hypopharynx or base of the tongue. II. Evaluate the feasibility of accruing and treating patients with this regimen in a multi-institutional setting. III. Determine the overall complete response rate in these patients.\n\nOUTLINE: This is a multicenter study. Patients are stratified according to center and tumor site (hypopharynx vs base of tongue). Base of tongue stratum closed as of November 15, 1998. Regimen A: Patients receive cisplatin IV over 90 minutes on days 1 and 22 and fluorouracil IV over 120 minutes on days 1-5 and 22-26. Patients with measurable neck nodes discontinue therapy if disease has progressed by day 22. All patients who achieve complete or partial response at day 43 proceed to regimen B. All others proceed to resection followed by radiotherapy (off study). Regimen B (begins within 3-4 weeks of start of second induction course): Patients receive cisplatin IV over 90 minutes every 3 weeks for 3 courses. Concurrently, patients receive radiotherapy 5 days a week for 5.6 weeks. Patients are reassessed at 8-12 weeks after radiotherapy. Patients who are disease free are observed. Other patients undergo surgical resection of nodes and/or primary tumor. Patients are followed every 4-6 weeks for 1 year, every 2 months for 1 year, every 4 months for 2 years, every 6 months for 1 year, then annually thereafter.\n\nPROJECTED ACCRUAL: Up to 70 patients (35/tumor site) will be accrued for this study over 3.5 years.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '120 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'DISEASE CHARACTERISTICS: Histologically confirmed squamous cell carcinoma of the hypopharynx or base of the tongue that is newly diagnosed and considered resectable For hypopharyngeal cancer, total laryngectomy would be required surgery Disease staged by clinical exam, endoscopy, and CT or MRI Stage III that is T2-3 N0-1 M0 Stage IV that is T2-3 N2-3 M0 Measurable or evaluable disease other than pleural effusion, ascites, or disease documented by indirect evidence Closed to patients with cancer of the base of tongue as of 11/15/1998\n\nPATIENT CHARACTERISTICS: Age: Adult Performance status: SWOG 0 or 1 Hematopoietic: WBC at least 3,000/mm3 Absolute neutrophil count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 2 times normal AST or ALT no greater than 3 times normal Renal: Creatinine no greater than 2 times normal Creatinine clearance at least 60 mL/min Magnesium normal (supplementation allowed) Other: Average hearing loss in both ears no greater than 40 dB in 50-2,000 Hz range No second malignancy within 5 years except: Adequately treated nonmelanomatous skin cancer Carcinoma in situ of the cervix Stage I/II cancer (other than head/neck) in complete remission Not pregnant or nursing Effective contraception required of fertile patients\n\nPRIOR CONCURRENT THERAPY: No prior therapy'}, 'identificationModule': {'nctId': 'NCT00002735', 'briefTitle': 'SWOG-9451, Combination Chemo & RT For Patients With Stage III/Stage IV Cancer of the Hypopharynx or Tongue', 'organization': {'class': 'NETWORK', 'fullName': 'SWOG Cancer Research Network'}, 'officialTitle': 'Induction Chemotherapy Followed By Chemoradiation For Organ Preservation In Patients With Advanced Resectable Cancer Of The Hypopharynx And Base Of Tongue, Phase II', 'orgStudyIdInfo': {'id': 'CDR0000064634'}, 'secondaryIdInfos': [{'id': 'SWOG-9451', 'type': 'OTHER', 'domain': 'SWOG'}, {'id': 'U10CA032102', 'link': 'https://reporter.nih.gov/quickSearch/U10CA032102', 'type': 'NIH'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Treatment arm', 'description': 'induction chemotherapy followed by chemoradiation', 'interventionNames': ['Drug: Induction chemotherapy', 'Drug: cisplatin', 'Drug: fluorouracil', 'Radiation: low-LET cobalt-60 gamma ray therapy']}], 'interventions': [{'name': 'Induction chemotherapy', 'type': 'DRUG', 'otherNames': ['platinol', '5-FU'], 'description': 'Cisplatin and 5-Fluorouracil', 'armGroupLabels': ['Treatment arm']}, {'name': 'cisplatin', 'type': 'DRUG', 'otherNames': ['platinol'], 'description': 'Cisplatin 100 mg/m2 IV infusion over 90 minutes Day 1 every 21 days for 2 cycles.', 'armGroupLabels': ['Treatment arm']}, {'name': 'fluorouracil', 'type': 'DRUG', 'otherNames': ['5-FU'], 'description': '5-Fluorouracil 1,000 mg/m2/day continuous IV infusion over 24 hours Days 1 through 5 every 21 days for 2 cycles.', 'armGroupLabels': ['Treatment arm']}, {'name': 'low-LET cobalt-60 gamma ray therapy', 'type': 'RADIATION', 'otherNames': ['RT'], 'description': '180 cGy per day, Days 1-5, every week for eight weeks', 'armGroupLabels': ['Treatment arm']}]}, 'contactsLocationsModule': {'locations': [{'zip': '72205', 'city': 'Little Rock', 'state': 'Arkansas', 'country': 'United States', 'facility': 'University of Arkansas for Medical Sciences', 'geoPoint': {'lat': 34.74648, 'lon': -92.28959}}, {'zip': '90033-0800', 'city': 'Los Angeles', 'state': 'California', 'country': 'United States', 'facility': 'USC/Norris Comprehensive Cancer Center', 'geoPoint': {'lat': 34.05223, 'lon': -118.24368}}, {'zip': '80262', 'city': 'Denver', 'state': 'Colorado', 'country': 'United States', 'facility': 'University of Colorado Cancer Center', 'geoPoint': {'lat': 39.73915, 'lon': -104.9847}}, {'zip': '66160-7357', 'city': 'Kansas City', 'state': 'Kansas', 'country': 'United States', 'facility': 'University of Kansas Medical Center', 'geoPoint': {'lat': 39.11417, 'lon': -94.62746}}, {'zip': '70112', 'city': 'New Orleans', 'state': 'Louisiana', 'country': 'United States', 'facility': 'MBCCOP - LSU Medical Center', 'geoPoint': {'lat': 29.95465, 'lon': -90.07507}}, {'zip': '48105', 'city': 'Ann Arbor', 'state': 'Michigan', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Ann Arbor', 'geoPoint': {'lat': 42.27756, 'lon': -83.74088}}, {'zip': '48109-0752', 'city': 'Ann Arbor', 'state': 'Michigan', 'country': 'United States', 'facility': 'University of Michigan Comprehensive Cancer Center', 'geoPoint': {'lat': 42.27756, 'lon': -83.74088}}, {'zip': '48201-1932', 'city': 'Detroit', 'state': 'Michigan', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Detroit', 'geoPoint': {'lat': 42.33143, 'lon': -83.04575}}, {'zip': '48201', 'city': 'Detroit', 'state': 'Michigan', 'country': 'United States', 'facility': 'Barbara Ann Karmanos Cancer Institute', 'geoPoint': {'lat': 42.33143, 'lon': -83.04575}}, {'zip': '48202', 'city': 'Detroit', 'state': 'Michigan', 'country': 'United States', 'facility': 'Henry Ford Hospital', 'geoPoint': {'lat': 42.33143, 'lon': -83.04575}}, {'zip': '64128', 'city': 'Kansas City', 'state': 'Missouri', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Kansas City', 'geoPoint': {'lat': 39.09973, 'lon': -94.57857}}, {'zip': '11209', 'city': 'Brooklyn', 'state': 'New York', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Brooklyn', 'geoPoint': {'lat': 40.6501, 'lon': -73.94958}}, {'zip': '44195', 'city': 'Cleveland', 'state': 'Ohio', 'country': 'United States', 'facility': 'Cleveland Clinic Cancer Center', 'geoPoint': {'lat': 41.4995, 'lon': -81.69541}}, {'zip': '73104', 'city': 'Oklahoma City', 'state': 'Oklahoma', 'country': 'United States', 'facility': 'Oklahoma Medical Research Foundation', 'geoPoint': {'lat': 35.46756, 'lon': -97.51643}}, {'zip': '73104', 'city': 'Oklahoma City', 'state': 'Oklahoma', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Oklahoma City', 'geoPoint': {'lat': 35.46756, 'lon': -97.51643}}, {'zip': '77555-1329', 'city': 'Galveston', 'state': 'Texas', 'country': 'United States', 'facility': 'University of Texas Medical Branch', 'geoPoint': {'lat': 29.30135, 'lon': -94.7977}}, {'zip': '76504', 'city': 'Temple', 'state': 'Texas', 'country': 'United States', 'facility': 'Veterans Affairs Medical Center - Temple', 'geoPoint': {'lat': 31.09823, 'lon': -97.34278}}, {'zip': '76508', 'city': 'Temple', 'state': 'Texas', 'country': 'United States', 'facility': 'CCOP - Scott and White Hospital', 'geoPoint': {'lat': 31.09823, 'lon': -97.34278}}], 'overallOfficials': [{'name': 'Susan G. Urba, MD', 'role': 'STUDY_CHAIR', 'affiliation': 'University of Michigan Rogel Cancer Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'SWOG Cancer Research Network', 'class': 'NETWORK'}, 'collaborators': [{'name': 'National Cancer Institute (NCI)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}