Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006528', 'term': 'Carcinoma, Hepatocellular'}, {'id': 'D008103', 'term': 'Liver Cirrhosis'}], 'ancestors': [{'id': 'D000230', 'term': 'Adenocarcinoma'}, {'id': 'D002277', 'term': 'Carcinoma'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008113', 'term': 'Liver Neoplasms'}, {'id': 'D004067', 'term': 'Digestive System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D008107', 'term': 'Liver Diseases'}, {'id': 'D005355', 'term': 'Fibrosis'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 121}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2015-06'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2016-11', 'completionDateStruct': {'date': '2016-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2016-11-05', 'studyFirstSubmitDate': '2016-11-05', 'studyFirstSubmitQcDate': '2016-11-05', 'lastUpdatePostDateStruct': {'date': '2016-11-08', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2016-11-08', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2016-03', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Stage of hepatic fibrosis', 'timeFrame': 'within the first 7 days after surgery', 'description': 'compare the stage of hepatic fibrosis between SWE test with specimens after surgery'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['shear-wave elastography', 'hepatic fibrosis', 'liver tumor'], 'conditions': ['Liver Tumor', 'Hepatic Fibrosis']}, 'referencesModule': {'references': [{'pmid': '28807448', 'type': 'DERIVED', 'citation': 'Huang Z, Zheng W, Zhang YJ, Xu L, Chen JB, Chen JC, Chen MS, Zhou Z. Assessing Hepatic Fibrosis Using 2-D Shear Wave Elastography in Patients with Liver Tumors: A Prospective Single-Center Study. Ultrasound Med Biol. 2017 Nov;43(11):2522-2529. doi: 10.1016/j.ultrasmedbio.2017.07.003. Epub 2017 Aug 12.'}]}, 'descriptionModule': {'briefSummary': 'To evaluate the diagnostic performance of two-dimensional shear-wave elastography (SWE) for staging hepatic fibrosis in the background liver parenchyma in patients with liver tumors before hepatic resection, using resected tissue pathology as a reference standard.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Patients diagnosed with liver tumor intend to hepatectomy', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* (i) patients with a solid focal liver lesion that was pathologically proven or diagnosed by imaging methods such as conventional US, CT or MR imaging; (ii) patients scheduled to undergo a hepatectomy; (iii) patients with a lesion ≥1.0 cm in diameter.\n\nExclusion Criteria:\n\n* (i) patients with a history of chemotherapy; (ii) patients unable to properly hold their breath.'}, 'identificationModule': {'nctId': 'NCT02958592', 'briefTitle': 'Assessment of Hepatic Fibrosis by Shear Wave Elastography in Patients With Liver Malignancy: A Prospective Single-center Study', 'organization': {'class': 'OTHER', 'fullName': 'Sun Yat-sen University'}, 'officialTitle': 'Assessment of Hepatic Fibrosis by Shear Wave Elastography in Patients With Liver Malignancy: A Prospective Single-center Study', 'orgStudyIdInfo': {'id': '2016-FXY-132'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'study group', 'description': 'patients with liver tumor intend to perform hepatectomy', 'interventionNames': ['Other: two-dimensional shear-wave elastography (SWE)']}], 'interventions': [{'name': 'two-dimensional shear-wave elastography (SWE)', 'type': 'OTHER', 'description': 'performa two-dimensional shear-wave elastography (SWE) for staging hepatic fibrosis in the background liver parenchyma in patients with liver tumors before hepatic resection', 'armGroupLabels': ['study group']}]}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'Minshan Chen', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Sun Yat-sen University'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Sun Yat-sen University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Doctor', 'investigatorFullName': 'Zhongguo Zhou', 'investigatorAffiliation': 'Sun Yat-sen University'}}}}