{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T06:10:40Z","timestamp":1771654240516,"version":"3.50.1"},"reference-count":0,"publisher":"Maad Rayan Publishing Company","issue":"11","content-domain":{"domain":["journalaim.com"],"crossmark-restriction":false},"short-container-title":["Arch Iran Med"],"published-print":{"date-parts":[[2023,11,1]]},"abstract":"<jats:p>Background: Breast cancer (BC), as a significant global health problem, is the most common cancer in women. Despite the importance of clinical cancer registries in improving the quality of cancer care and cancer research, there are few reports on them from low- and middle-income countries. We established a multicenter clinical breast cancer registry in Iran (CBCR-IR) to collect data on BC cases, the pattern of care, and the quality-of-care indicators in different hospitals across the country. Methods: We established a clinical cancer registry in 12 provinces of Iran. We defined the organizational structure, developed minimal data sets and data dictionaries, verified data sources and registration processes, and developed the necessary registry software. During this registry, we studied the clinical characteristics and outcomes of patients with cancer who were admitted from 2014 onwards. Results: We registered 13086 BC cases (7874 eligible cases) between 1.1.2014 and 1.1.2022. Core needle biopsy from the tumor (61.25%) and diagnostic mammography (68.78%) were the two most commonly used diagnostic methods. Stage distribution was 2.03% carcinoma in situ, 12% stage I, 44.65% stage II, 21.32% stage III, and 4.61% stage IV; stage information was missing in 1532 patients (19.46%). Surgery (95.01%) and chemotherapy (79.65%) were the most common treatments for all patients. Conclusion: The information provided by this registry can be used to evaluate and improve the quality of care for BC patients. It will be scaled up to the national level as an important resource for measuring quality of care and conducting clinical cancer research in Iran.<\/jats:p>","DOI":"10.34172\/aim.2023.90","type":"journal-article","created":{"date-parts":[[2024,2,10]],"date-time":"2024-02-10T12:24:22Z","timestamp":1707567862000},"page":"607-617","update-policy":"https:\/\/doi.org\/10.34172\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Clinical Breast Cancer Registry of IR. Iran (CBCR-IR): Study Protocol and First Results"],"prefix":"10.34172","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9063-9128","authenticated-orcid":true,"given":"Monireh Sadat","family":"Seyyedsalehi","sequence":"first","affiliation":[{"name":"Department of Medical and Surgical Sciences, University of Bologna, Italy"},{"name":"Cancer Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Azin","family":"Nahvijou","sequence":"additional","affiliation":[{"name":"Cancer Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shaghayegh","family":"Haghjooy Javanmard","sequence":"additional","affiliation":[{"name":"Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Science, Isfahan, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mojtaba","family":"Vand Rajabpour","sequence":"additional","affiliation":[{"name":"Cancer Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amirreza","family":"Manteghinejad","sequence":"additional","affiliation":[{"name":"Cancer Prevention Research Center, Omid Hospital, Isfahan University of Medical Sciences, Isfahan, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Habibollah","family":"Pirnejad","sequence":"additional","affiliation":[{"name":"Patient Safety Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran"},{"name":"Erasmus School of Health Policy & Management (ESHPM), Erasmus University Rotterdam, Rotterdam, The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zahra","family":"Niazkhani","sequence":"additional","affiliation":[{"name":"Nephrology and kidney Transplant Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arash","family":"Golpazir Sorkheh","sequence":"additional","affiliation":[{"name":"Department of Surgery, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maryam","family":"Baniamer","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jamshid","family":"Anasari","sequence":"additional","affiliation":[{"name":"Depertment of Radiation Oncology, Arak University of Medical Sciences, Arak, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masoud","family":"Bahrami","sequence":"additional","affiliation":[{"name":"Arak University of Medical Sciences, Arak, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maryam","family":"Marzban","sequence":"additional","affiliation":[{"name":"Clinical Research Development Center, The Persian Gulf Martyrs, Bushehr University of Medical Science, Bushehr, Iran"},{"name":"Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atefeh","family":"Esfandiari","sequence":"additional","affiliation":[{"name":"Department of Health Policy and Management, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seyedeh Masoumeh","family":"Ghoreishi","sequence":"additional","affiliation":[{"name":"Cellular and Molecular Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Novin","family":"Nikbakhsh","sequence":"additional","affiliation":[{"name":"Cancer Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yahya","family":"Baharvand Iran Nia","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shahram","family":"Ahmadi Somaghian","sequence":"additional","affiliation":[{"name":"Shahid Rahimi Hospital, Lorestan University of Medical Sciences, Khorramabad, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad Taghi","family":"Ashoobi","sequence":"additional","affiliation":[{"name":"Razi Clinical Research Development Unit, Guilan University of Medical Sciences, Rasht, Iran"},{"name":"Guilan Road Trauma Research Center, Guilan University of Medical Sciences, Rasht, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fataneh","family":"Bakhshi","sequence":"additional","affiliation":[{"name":"Social Determinants of Health Research Center, School of Health, Guilan University of Medical Sciences, Rasht, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alireza","family":"Ansari-Moghaddam","sequence":"additional","affiliation":[{"name":"Health Promotion Research Center, Zahedan University of Medical sciences, Zahedan, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahdieh","family":"Bakhshi","sequence":"additional","affiliation":[{"name":"Health Promotion Research Center, Zahedan University of Medical sciences, Zahedan, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maryam","family":"Moradi Binabaj","sequence":"additional","affiliation":[{"name":"Non-Communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hassan","family":"Nourmohammadi","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Shahid Mostafa Khomeini Hospital, Ilam, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ramesh","family":"Omranipour","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0269-4945","authenticated-orcid":true,"given":"Kazem","family":"Zendehdel","sequence":"additional","affiliation":[{"name":"Cancer Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran"},{"name":"Cancer Biology Research Center, Cancer Institute, 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