Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D008175', 'term': 'Lung Neoplasms'}], 'ancestors': [{'id': 'D012142', 'term': 'Respiratory Tract Neoplasms'}, {'id': 'D013899', 'term': 'Thoracic Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}]}}, 'protocolSection': {'designModule': {'bioSpec': {'retention': 'SAMPLES_WITH_DNA', 'description': 'Archival tissue specimens and blood samples'}, 'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 800}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2005-05'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-05', 'completionDateStruct': {'date': '2026-12', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2024-05-06', 'studyFirstSubmitDate': '2009-05-09', 'studyFirstSubmitQcDate': '2009-05-09', 'lastUpdatePostDateStruct': {'date': '2024-05-08', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2009-05-12', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2026-12', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Mutational status of the EGFR pathway', 'timeFrame': 'up to 1 year'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['lung cancer'], 'conditions': ['Lung Cancer']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://studypages.com/s/studying-tumor-tissue-samples-and-blood-samples-to-learn-more-about-dna-changes-in-patients-with-lung-cancer-705725/', 'label': 'Learn more or sign up for the study here!'}]}, 'descriptionModule': {'briefSummary': 'RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.\n\nPURPOSE: This laboratory study is looking at tumor tissue samples and blood samples to learn more about DNA changes in patients with lung cancer.', 'detailedDescription': 'OBJECTIVES:\n\n* Examine the mutational status of the EGFR pathway in tumor and blood samples from patients with lung cancer.\n* Correlate the EGFR pathway mutations in these samples with clinical outcomes of these patients.\n\nOUTLINE: Archived tumor tissue and blood samples are analyzed via PCR to detect EGFR pathway mutations in DNA.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Patients with lung cancer', 'healthyVolunteers': False, 'eligibilityCriteria': 'DISEASE CHARACTERISTICS:\n\n* Histologically or cytologically confirmed lung cancer\n\nPATIENT CHARACTERISTICS:\n\n* Not specified\n\nPRIOR CONCURRENT THERAPY:\n\n* May have received prior EGFR inhibitors'}, 'identificationModule': {'nctId': 'NCT00899405', 'briefTitle': 'Studying Tumor Tissue Samples and Blood Samples to Learn More About DNA Changes in Patients With Lung Cancer', 'organization': {'class': 'OTHER', 'fullName': 'University of California, Davis'}, 'officialTitle': 'EGFR Pathway Mutations in Lung Cancer Patient Tumors and Blood', 'orgStudyIdInfo': {'id': '225287'}, 'secondaryIdInfos': [{'id': 'UCD-155'}, {'id': 'UCD-200412410'}, {'id': 'CDR0000583056', 'type': 'OTHER', 'domain': 'UCD'}]}, 'armsInterventionsModule': {'armGroups': [{'label': 'Patients with lung cancer', 'description': 'Collection of archival tumor specimen at the beginning of the study and collection of blood samples at the beginning of the study and then at regular intervals'}]}, 'contactsLocationsModule': {'locations': [{'zip': '95817', 'city': 'Sacramento', 'state': 'California', 'status': 'RECRUITING', 'country': 'United States', 'contacts': [{'name': 'Clinical Trials Office - University of California Davis Cancer', 'role': 'CONTACT', 'phone': '916-734-3089'}], 'facility': 'University of California Davis Cancer Center', 'geoPoint': {'lat': 38.58157, 'lon': -121.4944}}], 'overallOfficials': [{'name': 'Philip C. Mack, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University of California, Davis'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University of California, Davis', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}