{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T09:56:22Z","timestamp":1791366982521,"version":"4.3.1"},"reference-count":31,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Hepato Biliary Pancreat"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Gallbladder cancers (GBCs) are aggressive tumors with limited improvement in outcomes over decades. Accurate prediction of survival is crucial for tailored treatment and improved outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To develop a nomogram predicting overall survival (OS) in resectable GBCs.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A retrospective analysis of 1045 patients of resected gallbladder cancer between January 2010 to December 2022 was done. A predictive nomogram was built and was internally validated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The nomogram included age, original T stage, original N stage, and lympho\u2010vascular\/perineural invasion, CA 19.9, incidental versus non\u2010incidental GBC, and grade. The Harrell's concordance index for the nomogram was 0.677. The area under the ROC curves for 1\u2010, 3\u2010, and 5\u2010year OS were 72.12, 72.64, and 71.15 respectively. Patients were stratified into low\u2010risk and high\u2010risk groups based on a threshold score of 22.48, with significantly different median OS (not reached vs. 31.4\u2009months,\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The developed nomogram demonstrates good discriminative capacity and risk stratification in patients undergoing surgery for GBC and may be utilized for better selection and application of adjuvant treatment strategies, potentially improving outcomes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jhbp.70114","type":"journal-article","created":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T08:05:31Z","timestamp":1775549131000},"page":"454-462","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Development and Validation of Nomogram Predicting Survival in Resectable Gallbladder Cancer"],"prefix":"10.1002","volume":"33","author":[{"given":"Shraddha","family":"Patkar","sequence":"first","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tanvi M.","family":"Shah","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mufaddal","family":"Kazi","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sadhana","family":"Kannan","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Advanced Centre for Treatment, Research and Education (ACTREC)  Navi Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gurudutt","family":"Varty","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0067-4748","authenticated-orcid":false,"given":"Vikas","family":"Ostwal","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology Tata Memorial Hospital  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anant","family":"Ramaswamy","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology Tata Memorial Hospital  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6440-2186","authenticated-orcid":false,"given":"Prabhat","family":"Bhargav","sequence":"additional","affiliation":[{"name":"Department of Medical Oncology Tata Memorial Hospital  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prajakta","family":"Barve","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahesh","family":"Goel","sequence":"additional","affiliation":[{"name":"Department of Surgical Oncology Tata Memorial Hospital and Homi Bhabha National Institution  Mumbai India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,7]]},"reference":[{"key":"e_1_2_9_2_1","first-page":"36","article-title":"Fourteen Year Surgical Experience of Gallbladder Cancer: Validity of Curative Resection Affecting Survival","volume":"59","author":"Choi S. 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