{"title":"Classic Lesions of the Biliary Tree.","authors":"John M Cullen, David Malarkey, John R Foster","doi":"10.1177/01926233241257912","DOIUrl":null,"url":null,"abstract":"<p><p>Abnormal findings in the biliary tree are frequently encountered in response to acute and chronic exposures to various compounds. The more common findings are described here in an overview of previous publications such as the INHAND Proliferative and Nonproliferative Lesions of the Rodent Liver and the Liver-Nonneoplastic Lesion Atlas NTP with comments regarding current considerations. This was presented at the 2023 Annual Meeting of the Society of Toxicologic Pathology. Histologic descriptions and some discussions regarding the pathogenesis of the various categories of non-neoplastic lesions in the biliary tree are presented. Discussions regarding the use of the term oval cell versus ductular reaction and the potentially neoplastic nature of cholangiofibrosis are presented in some detail.</p>","PeriodicalId":23113,"journal":{"name":"Toxicologic Pathology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Toxicologic Pathology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/01926233241257912","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PATHOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Abnormal findings in the biliary tree are frequently encountered in response to acute and chronic exposures to various compounds. The more common findings are described here in an overview of previous publications such as the INHAND Proliferative and Nonproliferative Lesions of the Rodent Liver and the Liver-Nonneoplastic Lesion Atlas NTP with comments regarding current considerations. This was presented at the 2023 Annual Meeting of the Society of Toxicologic Pathology. Histologic descriptions and some discussions regarding the pathogenesis of the various categories of non-neoplastic lesions in the biliary tree are presented. Discussions regarding the use of the term oval cell versus ductular reaction and the potentially neoplastic nature of cholangiofibrosis are presented in some detail.
期刊介绍：
Toxicologic Pathology is dedicated to the promotion of human, animal, and environmental health through the dissemination of knowledge, techniques, and guidelines to enhance the understanding and practice of toxicologic pathology. Toxicologic Pathology, the official journal of the Society of Toxicologic Pathology, will publish Original Research Articles, Symposium Articles, Review Articles, Meeting Reports, New Techniques, and Position Papers that are relevant to toxicologic pathology.
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