2017 Robbins Review of Pathology image illustration
Pathology
pathology image illustration
Sample Data
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Coagulative;Embolization of the thrombus led to blockage of a renal arterial branch, causing an acute renal infarction in this patient. An ischemic injury to most internal organs produces a pattern of cell death called coagulative necrosis. Note the faint outlines of renal tubules and glomerulus in the figure, but no cellular nuclei.
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pathology
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Arterial thrombosis;The gure shows deep eosinophilic staining, loss of myocardial ber nuclei, and loss of cell structure consis- tent with an early ischemic injury, resulting in coagulative necrosis. Myocardial ischemia and infarction are typically caused by loss of coronary arterial blood ow. An immu- nological process may produce focal myocardial injury.
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pathology
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The appearance of lipid vacuoles in many of the he- patocytes is characteristic of fatty change (steatosis) of the liver. Abnormalities in lipoprotein metabolism can lead to steatosis. Alcohol is a hepatotoxin acting via increased ac- etaldehyde accumulation that promotes hepatic steatosis.