BASIC PATHOLOGY DEFINITIONS Pathology  the Study of Disease

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BASIC PATHOLOGY DEFINITIONS Pathology the study of disease. Pathology is a medical specialty studying disease processes, how they develop and what they are caused by and the application of this knowledge to the diagnosis of disease. Pathos= "disease" Logos= "a treatise/ a study" Anatomical pathology is a medical specialty that is concerned with the diagnosis of disease based on the macroscopic, microscopic, biochemical, immunologic and molecular examination of organs and tissues. Lesions are recognizable morphologic (anatomic) changes in tissues, either grossly or microscopically. Clinical pathology determines diagnosis of disease through the study of body fluids and body waste products. These include blood plasma, urine, cerebrospinal fluid, sputum', saliva, peritoneal fluid, thoracic fluid, and feces. Animal Biopsy Necropsy Necropsy a postmortem examination of a body after death or autopsy. At its core, it is the systematic dissection and examination of an animal carcass to search for abnormal anatomical changes (lesions) in the tissues. NECROPSY Necropsy, necroscopy (Gr.): examination of a body after death Necro= dead body Opsis= a sight, view AUTOPSY Autopsy (Gr.): to see with one's own eyes Auto=self, one's own Opsis= a sight, view OBDUCTION Obduction opening of the dead. It is mostly used for the FORENSIC pathology. DISSECTION Section mostly used for the, a slice of tissue in anatomy. Dissection is the dismembering of the body of a deceased animal or plant to study its anatomical structure. BIOPSY Biopsy an examination of tissue removed from a living body to discover the presence, cause, or extent of a disease. Biopsy (Gr.): view of the living" or "appearance of life. Bio=living Opsis= a sight, view Diagnosis of diseases performs anamnesis/history, ... Clinical symptoms, Macroscopic pathomorphological findings, microscopic pathomorphological findings, and other laboratory results. Clinic Pathomorphological Other Diagnosis Diagnosis laboratory Macroscopic results Undiagnosed % 29,2 Histopathologic % 18,1 % 29,8 Diagnosed % 40 % 22,9 Total % 59 Total % 81,9 .

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Anatomical Pathology Residency Program PROGRAM DESCRIPTION and OUTLINE – Non-CBME
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