Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D008113', 'term': 'Liver Neoplasms'}], 'ancestors': [{'id': 'D004067', 'term': 'Digestive System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D008107', 'term': 'Liver Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D003452', 'term': 'Cryosurgery'}], 'ancestors': [{'id': 'D055011', 'term': 'Ablation Techniques'}, {'id': 'D013514', 'term': 'Surgical Procedures, Operative'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 60}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2015-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2015-10', 'completionDateStruct': {'date': '2016-08', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2016-08-26', 'studyFirstSubmitDate': '2015-09-08', 'studyFirstSubmitQcDate': '2015-09-08', 'lastUpdatePostDateStruct': {'date': '2016-08-29', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2015-09-10', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2016-08', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Number of participants with Adverse events', 'timeFrame': '1 year'}], 'secondaryOutcomes': [{'measure': 'Percentage of lesions interventional therapy that show no sign of recurrence 12 months after', 'timeFrame': '1 year'}, {'measure': 'Progress free disease (PFS)', 'timeFrame': '1 year'}, {'measure': 'Overall survival (OS)', 'timeFrame': '3 year'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Liver Cancer', 'HepaSphere', 'cryosurgery'], 'conditions': ['Liver Cancer']}, 'referencesModule': {'references': [{'pmid': '23806858', 'type': 'BACKGROUND', 'citation': 'Niu L, Chen J, Yao F, Zhou L, Zhang C, Wen W, Bi X, Hu Y, Piao X, Jiang F, Zeng J, Liu W, Li J, He L, Mu F, Zuo J, Xu K. Percutaneous cryoablation for stage IV lung cancer: a retrospective analysis. Cryobiology. 2013 Oct;67(2):151-5. doi: 10.1016/j.cryobiol.2013.06.005. Epub 2013 Jun 24.'}], 'seeAlsoLinks': [{'url': 'http://www.ncbi.nlm.nih.gov/pubmed/25937772', 'label': 'related information'}]}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to evaluate the safety and efficacy of HepaSphere interventional therapy using digital subtraction angiography(DSA)combined with cryosurgery for liver cancer.', 'detailedDescription': 'By enrolling patients with liver cancer adapted to enrolled criteria, this study will document for the first time the safety and the short and long term efficacy of HepaSphere interventional therapy using digital subtraction angiography(DSA) combined with cryosurgery for liver cancer.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '80 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1. Age:18-80\n2. Karnofsky performance status \\>60\n3. Diagnosis of pancreatic cancer based on histology or the current accepted radiological measures.\n4. Classification tumor,nodes,metastasis-classification(TNM) stage: Ⅱ,Ⅲ,Ⅳ\n5. Will receive interventional therapy\n6. Life expectancy: Greater than 3 months\n7. Patients' routine blood test, liver function and kidney function have no obvious abnormalities\n8. Ability to understand the study protocol and a willingness to sign a written informed consent document\n\nExclusion Criteria:\n\n1. Patients with other primary tumor except liver cancer\n2. History of coagulation disorders or anemia"}, 'identificationModule': {'nctId': 'NCT02545556', 'briefTitle': 'Liver Cancer HepaSphere Combined With Cryosurgery', 'organization': {'class': 'OTHER', 'fullName': 'Fuda Cancer Hospital, Guangzhou'}, 'officialTitle': 'HepaSphere Interventional Therapy Using Digital Subtraction Angiography(DSA)Combined With Cryosurgery for Liver Cancer: Clinical Trial', 'orgStudyIdInfo': {'id': 'Liver hepaSphere cryosurgery'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'HepaSphere combined with cryosurgery', 'description': 'liver cancer patients received HepaSphere interventional therapy using the digital subtraction angiography(DSA)combined with cryosurgery', 'interventionNames': ['Procedure: HepaSphere combined with cryosurgery']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'control', 'description': 'liver cancer patients received traditional therapy', 'interventionNames': ['Procedure: HepaSphere combined with cryosurgery']}], 'interventions': [{'name': 'HepaSphere combined with cryosurgery', 'type': 'PROCEDURE', 'description': 'liver cancer patients received HepaSphere interventional therapy using the digital subtraction angiography(DSA)combined with cryosurgery', 'armGroupLabels': ['HepaSphere combined with cryosurgery', 'control']}]}, 'contactsLocationsModule': {'locations': [{'zip': '510000', 'city': 'Guangzhou', 'state': 'Guangdong', 'country': 'China', 'facility': 'Central laboratory in Fuda cancer hospital', 'geoPoint': {'lat': 23.11667, 'lon': 113.25}}], 'overallOfficials': [{'name': 'Lizhi Niu, PhD', 'role': 'STUDY_CHAIR', 'affiliation': 'Fuda Cancer Hospital'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Fuda Cancer Hospital, Guangzhou', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}