G.-E. Piérard (Chargé de cours), C. Flagothier (Dermatologue), P. Quatresooz (Maître de conférences, chef de laboratoire adjoint), C. Piérard-Franchimont (Chargé de cours adjoint)
{"title":"Granulomes à corps étrangers exogènes et endogènes","authors":"G.-E. Piérard (Chargé de cours), C. Flagothier (Dermatologue), P. Quatresooz (Maître de conférences, chef de laboratoire adjoint), C. Piérard-Franchimont (Chargé de cours adjoint)","doi":"10.1016/j.emcdc.2005.08.002","DOIUrl":null,"url":null,"abstract":"<div><p>A foreign body granuloma is a chronic lesion predominantly made of cells which belong to the monocyte-macrophage lineage. The phagocytic function is usually well developed. Such a reaction can be induced by various xenobiotic macrostructures and cristalline or amorphous exogenous micro particles, as well as by some structures of endogenous origin. The distinction between a genuine xenic reaction and a granuloma with immunogenic contribution is not easy to define in some clinical settings.</p></div>","PeriodicalId":100421,"journal":{"name":"EMC - Dermatologie-Cosmétologie","volume":"2 4","pages":"Pages 170-176"},"PeriodicalIF":0.0000,"publicationDate":"2005-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcdc.2005.08.002","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"EMC - Dermatologie-Cosmétologie","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1762569605000132","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A foreign body granuloma is a chronic lesion predominantly made of cells which belong to the monocyte-macrophage lineage. The phagocytic function is usually well developed. Such a reaction can be induced by various xenobiotic macrostructures and cristalline or amorphous exogenous micro particles, as well as by some structures of endogenous origin. The distinction between a genuine xenic reaction and a granuloma with immunogenic contribution is not easy to define in some clinical settings.