ArticleCancers2020
Proposed Modification of Staging for Distal Cholangiocarcinoma Based on the Lymph Node Ratio Using Korean Multicenter Database.
Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Retrospective analysis of 8th edition American Joint Cancer Classification: Distal cholangiocarcinoma.Annals of hepato-biliary-pancreatic surgery · 2023Article
- Surgical Treatment of Distal Cholangiocarcinoma.Current oncology (Toronto, Ont.) · 2022Review
- The prognostic value of the lymph node ratio in patients with distal cholangiocarcinoma after curative intended surgery: A single-center retrospective study.Annals of hepato-biliary-pancreatic surgery · 2022Article
- Prognostic Significance of Growth Pattern in Predicting Outcome ofFrontiers in public health · 2022Article
- Evaluation of nodal status in intrahepatic cholangiocarcinoma: a population-based study.Annals of translational medicine · 2021Article
- Comparison of Four Lymph Node Stage Methods for Predicting the Prognosis of Distal Cholangiocarcinoma Patients After Surgery.Frontiers in oncology · 2021Article
- A Nomogram Based on the Log Odds of Positive Lymph Nodes Predicts the Prognosis of Patients With Distal Cholangiocarcinoma After Surgery.Frontiers in surgery · 2021Article
- Nomograms that predict the survival of patients with adenocarcinoma in villous adenoma of the colorectum: a SEER-based study.BMC cancer · 2020Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
The 8th American Joint Committee on Cancer (AJCC) staging system for distal cholangiocarcinoma (DCC) included a positive lymph node count (PLNC), but a comparison of the prognostic predictive power of PLNC and lymph node ratio (LNR) is still under debate. This study aimed to compare various staging models made by combining the abovementioned factors, identify the model with the best predictive power, and propose a modified staging system. We retrospectively reviewed 251 patients who underwent surgery for DCC at four centers. To determine the superiority of various staging models for predicting overall OSR, Akaike information criterion (AIC), Bayesian information criterion (BIC), AIC correction (AICc), and Harrell's C-statistic were calculated. In multivariate analysis, age (
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