Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D002289', 'term': 'Carcinoma, Non-Small-Cell Lung'}], 'ancestors': [{'id': 'D002283', 'term': 'Carcinoma, Bronchogenic'}, {'id': 'D001984', 'term': 'Bronchial Neoplasms'}, {'id': 'D008175', 'term': 'Lung Neoplasms'}, {'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': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 33}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2010-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-09', 'completionDateStruct': {'date': '2012-06', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2022-09-08', 'studyFirstSubmitDate': '2010-08-26', 'studyFirstSubmitQcDate': '2010-09-01', 'lastUpdatePostDateStruct': {'date': '2022-09-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2010-09-02', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2011-12', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Association of each biomarker with treatment outcome in terms of response rate, time to progression, overall survival.', 'timeFrame': 'one year'}], 'secondaryOutcomes': [{'measure': 'Association of each biomarker with clinico-pathological features: histology, gender, age, smoking status, response to previous chemotherapy.', 'timeFrame': 'one year'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'conditions': ['Non-small Cell Lung Cancer (NSCLC)']}, 'descriptionModule': {'briefSummary': 'Present study is aimed at investigating potential molecular predictors of sensitivity or resistance to single-agent pemetrexed in the ≥ second line setting in a large cohort of advanced non-small cell lung cancer (NSCLC) patients. The following biomarkers will be investigated with either immunohistochemistry, fluorescence in situ hybridization or genotyping: thymidylate synthase (TS), dihydrofolate reductase (DHFR), glycinamide ribonucleotide formyl transferase (GARFT), aminoimidazole carboxamide ribonucleotide formyltransferase (ATIC/AICARFT), epidermal growth factor receptor (EGFR), Kirsten rat sarcoma 2 viral oncogene homolog (KRAS), v-myc myelocytomatosis viral oncogene homolog (MYC) and phosphoinositide-3-kinase, catalytic, alpha polypeptide (PIK3CA).'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Non-small cell lung cancer patients treated with single agent pemetrexed', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Histologically confirmed diagnosis of advanced non-small cell lung cancer - Tumor tissue available at our institution\n* Patients treated with single agent pemetrexed for metastatic disease\n* Availability of full clinical data\n\nExclusion Criteria:\n\n* Cytological diagnosis of advanced Non-small cell lung cancer\n* Lack of tumor tissue at our institution\n* Lack of full clinical data'}, 'identificationModule': {'nctId': 'NCT01193959', 'briefTitle': 'Pemetrexed in Advanced Non-small Cell Lung Cancer', 'organization': {'class': 'OTHER', 'fullName': 'Istituto Clinico Humanitas'}, 'officialTitle': 'Retrospective Study of Molecular Predictors of Sensitivity and Resistance to Pemetrexed in Advanced Non-Small Cell Lung Cancer', 'orgStudyIdInfo': {'id': 'ONC/OSS-02/2010'}}, 'contactsLocationsModule': {'locations': [{'zip': '20089', 'city': 'Rozzano', 'state': 'Milano', 'country': 'Italy', 'facility': 'Istituto Clinico Humanitas', 'geoPoint': {'lat': 45.38193, 'lon': 9.1559}}], 'overallOfficials': [{'name': 'Armando SANTORO, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Istituto Clinico Humanitas'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Armando Santoro, MD', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR_INVESTIGATOR', 'investigatorTitle': 'MD', 'investigatorFullName': 'Armando Santoro, MD', 'investigatorAffiliation': 'Istituto Clinico Humanitas'}}}}