title: [On "early pathologic anatomy" and "anatomy of medical structure": continuity or point of epistemological rupture?].
abstract: The aim of this paper is to analyse the technical, conceptual and institutional changes from which, through macroscopic pathology, a new medical science (microscopic pathology) emerged. The "early" pathology was mainly implemented by the Ecole de Paris, at the beginning of the 19th century. After 1850, histo-pathology emerged, in German university institutes (which were separate buildings from the wards and from the dissecting rooms of the hospitals). The birth of histo-pathology is also linked with technical improvements in mass manufactured microscopes, with better techniques for fixing and staining histological samples and lastly, in (1848) withVirchow's cellular theory. Among French doctors, only one, the very famous physician Jean-Martin Charcot (1825-1893) was aware of these dramatic changes. Charcot wrote many texts which are testimonies of an epistemological rupture between two very different types of medicine, the old French "médecine d'hôpital" and the new "lab medicine", developed in German speaking countries and based on the microscope.
authors.affiliation: Centre Hospitalier Intercommunal de Poissy-St Germain-en-Laye, St Germain-en-Laye, France. alellouc@chi-poissy-st-germain.fr
authors.forename: Alain
authors.initials: A
authors.lastname: Lellouch
mesh_terms: D005602:France; D005858:Germany; D049672:History, 19th Century; D008853:Microscopy / Q000266:history; D010338:Pathology, Clinical / Q000266:history*