Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001943', 'term': 'Breast Neoplasms'}, {'id': 'D006689', 'term': 'Hodgkin Disease'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D001941', 'term': 'Breast Diseases'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}, {'id': 'D008223', 'term': 'Lymphoma'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D008232', 'term': 'Lymphoproliferative Disorders'}, {'id': 'D008206', 'term': 'Lymphatic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}, {'id': 'D007160', 'term': 'Immunoproliferative Disorders'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 148}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-04', 'completionDateStruct': {'date': '2010-05', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2019-04-30', 'studyFirstSubmitDate': '2005-09-09', 'studyFirstSubmitQcDate': '2005-09-09', 'lastUpdatePostDateStruct': {'date': '2019-05-02', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2005-09-14', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2010-05', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': "To compare the sensitivity, specificity, positive and negative predictive value of mammography and breast MRI for breast cancer detection in women treated for Hodgkin's disease.", 'timeFrame': '5 years'}], 'secondaryOutcomes': [{'measure': "To describe the MRI appearance and enhancing characteristics of breast cancer after Hodgkin's disease", 'timeFrame': '5 years'}, {'measure': 'to correlate the breast MRI findings and pathological findings', 'timeFrame': '5 years'}, {'measure': 'to determine the incidence of interval breast cancer in the screened population.', 'timeFrame': '5 years'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Breast screening', 'Breast MRI', 'Mammogram', 'Mammography'], 'conditions': ['Breast Cancer', "Hodgkin's Disease"]}, 'referencesModule': {'references': [{'pmid': '23610104', 'type': 'DERIVED', 'citation': 'Ng AK, Garber JE, Diller LR, Birdwell RL, Feng Y, Neuberg DS, Silver B, Fisher DC, Marcus KJ, Mauch PM. Prospective study of the efficacy of breast magnetic resonance imaging and mammographic screening in survivors of Hodgkin lymphoma. J Clin Oncol. 2013 Jun 20;31(18):2282-8. doi: 10.1200/JCO.2012.46.5732. Epub 2013 Apr 22.'}]}, 'descriptionModule': {'briefSummary': "The purpose of this study is to determine if the use of breast MRI in detecting breast malignancies in survivors of Hodgkin's disease is more successful than the traditional mammogram.", 'detailedDescription': '* The screening breast MRI and mammography will be performed 6 months or longer after the last mammogram. For pre-menopausal women, the screening will be performed during the second week of the menstrual cycle to reduce cycle-related breast changes. As much as possible, the breast MRI and mammogram are to be performed on the same day.\n* On the day of the breast imaging studies, the patient will also be asked to fill out a baseline breast health questionnaire, which includes questions on time since radiation therapy, prior screening history, history of prior benign breast biopsies, menopausal status, prior hormonal therapy use, etc.\n* In patients with suspicious findings or findings highly suggestive of malignancy, the abnormal findings will be reviewed with the patient and recommendations will be made for a biopsy.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': "Survivors of Hodgkin's disease that have been previously received radiation therapy to the chest area", 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Female patients treated with radiation therapy to the chest area for Hodgkin's disease\n* Age between 12 and 35 at initial treatment\n* Eight years or longer after initial treatment\n* Pre-approval from the participant's insurance company for the breast imaging studies\n\nExclusion Criteria:\n\n* Pregnant or lactating women\n* Post Bilateral mastectomy\n* Currently undergoing breast cancer therapy\n* Known metastatic cancer\n* Patients with contraindications for undergoing an MRI: cardiac pacemaker, known metallic objects in body e.g. metallic clips, bullets, shrapnel or buckshots."}, 'identificationModule': {'nctId': 'NCT00165412', 'briefTitle': "Breast MRI Screening in Women Treated With Mediastinal Irradiation for Hodgkin's Disease", 'organization': {'class': 'OTHER', 'fullName': 'Dana-Farber Cancer Institute'}, 'officialTitle': "Breast MRI Screening in Women Treated With Mediastinal Irradiation for Hodgkin's Disease", 'orgStudyIdInfo': {'id': '05-241'}}, 'armsInterventionsModule': {'interventions': [{'name': 'breast MRI', 'type': 'PROCEDURE', 'description': 'Repeated once a year for three years'}, {'name': 'Mammogram', 'type': 'PROCEDURE', 'description': 'Repeated once a year for three years'}]}, 'contactsLocationsModule': {'locations': [{'zip': '02115', 'city': 'Boston', 'state': 'Massachusetts', 'country': 'United States', 'facility': "Brigham and Women's Hospital", 'geoPoint': {'lat': 42.35843, 'lon': -71.05977}}, {'zip': '02115', 'city': 'Boston', 'state': 'Massachusetts', 'country': 'United States', 'facility': 'Dana-Farber Cancer Center', 'geoPoint': {'lat': 42.35843, 'lon': -71.05977}}, {'zip': '02215', 'city': 'Boston', 'state': 'Massachusetts', 'country': 'United States', 'facility': 'Beth Israel Deaconess Medical Center', 'geoPoint': {'lat': 42.35843, 'lon': -71.05977}}], 'overallOfficials': [{'name': 'Andrea K. Ng, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Dana-Farber Cancer Institute'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Dana-Farber Cancer Institute', 'class': 'OTHER'}, 'collaborators': [{'name': "Brigham and Women's Hospital", 'class': 'OTHER'}, {'name': 'Beth Israel Deaconess Medical Center', 'class': 'OTHER'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Radiation Oncologist', 'investigatorFullName': 'Andrea K. Ng, MD', 'investigatorAffiliation': 'Dana-Farber Cancer Institute'}}}}