{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T07:43:10Z","timestamp":1781595790309,"version":"3.54.5"},"reference-count":19,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2024,11,7]],"date-time":"2024-11-07T00:00:00Z","timestamp":1730937600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Surgical Oncology"],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background and Objectives<\/jats:title>\n                    <jats:p>Indication for sentinel lymph node (SLN) biopsy in ductal carcinoma in situ (DCIS) patients with high\u2010upstaging risk remains inconsistent. Our previous systematic review and meta\u2010analysis had reported five variables that were significantly higher in the upstaging group. We developed the \u201chigh\u2010risk upstaging model\u201d and investigated its predictivity and accuracy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The study included patients initially diagnosed with DCIS in a medical center between 2011 and 2020. Patients' clinicopathological data were obtained through web\u2010based surgical medical record database. Two prediction models were built, in which patients who met at least one (Model A) or two (Model B) of the predictors would be predicted to upstage in the final pathology. We compared the accuracy of our models with National Comprehensive Cancer Network (NCCN) guideline and original data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The analyses included 249 patients, of which 67 DCIS patients upstaged in final pathology. The excess treatment in Model A (70%) was lower than the original data (80.2%). The incomplete treatment in Model A (3%) was lower than the NCCN guideline model (38.8%) and the original data (7.5%). Both Model A and Model B yielded a higher receiver operating characteristic (AUC) curve compared with original data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Our Model A derived from the systematic review of the real\u2010world data reduced the incomplete treatment rate of SLNB. Our Model B also showed the highest predictive value. With the two models, we provided a clearer indication for surgeons to perform SLNB in DCIS patients and demonstrated proof of concept, allowing ready input of patient data.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jso.27983","type":"journal-article","created":{"date-parts":[[2024,11,7]],"date-time":"2024-11-07T06:44:25Z","timestamp":1730961865000},"page":"571-579","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Upstaging Prediction Model to Guide the Application of Sentinel Lymph Node Biopsy in Patients With Ductal Carcinoma In Situ: A Retrospective Comparative Study"],"prefix":"10.1002","volume":"131","author":[{"given":"Ching\u2010Wen","family":"Chiu","sequence":"first","affiliation":[{"name":"School of Medicine, College of Medicine Taipei Medical University Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chih\u2010Ming","family":"Su","sequence":"additional","affiliation":[{"name":"Department of Surgery, Division of General Surgery, Shuang Ho Hospital Taipei Medical University New Taipei City Taiwan"},{"name":"Department of Surgery, Division of General Surgery, School of Medicine, College of Medicine Taipei Medical University Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li\u2010Min","family":"Liao","sequence":"additional","affiliation":[{"name":"Department of Surgery, Division of General Surgery, Shuang Ho Hospital Taipei Medical University New Taipei City Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chang\u2010Siang","family":"Su","sequence":"additional","affiliation":[{"name":"School of Medicine, College of Medicine Taipei Medical University Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thanh\u2010Phuc","family":"Phan","sequence":"additional","affiliation":[{"name":"International Ph.D. Program in Biotech and Healthcare Management, College of Management Taipei Medical University Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1994-834X","authenticated-orcid":false,"given":"Ka\u2010Wai","family":"Tam","sequence":"additional","affiliation":[{"name":"Department of Surgery, Division of General Surgery, Shuang Ho Hospital Taipei Medical University New Taipei City Taiwan"},{"name":"Department of Surgery, Division of General Surgery, School of Medicine, College of Medicine Taipei Medical University Taipei Taiwan"},{"name":"Cochrane Taiwan Taipei Medical University Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,11,7]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.11377"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/bjs.5735"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.suronc.2022.101880"},{"key":"e_1_2_10_5_1","unstructured":"National Comprehensive Cancer Network \u201cBreast Cancer \u201d Version 4.2023 2023 https:\/\/reurl.cc\/V5GOx5."},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.7326\/M14-0698"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12282-015-0636-5"},{"key":"e_1_2_10_8_1","volume-title":"R: A Language and Environment for Statistical Computing","author":"R Core Team","year":"2022"},{"key":"e_1_2_10_9_1","unstructured":"The American Society of Breast Surgeons \u201cConsensus Guideline on Axillary Management for Patients With In\u2010Situ 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