malignant hypertension(redirected from Hypertension, malignant)
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|Noun||1.||malignant hypertension - severe hypertension that runs a rapid course and damages the inner linings of the blood vessels and the heart and spleen and kidneys and brain; "malignant hypertension is the most lethal form of hypertension"|
high blood pressure, hypertension - a common disorder in which blood pressure remains abnormally high (a reading of 140/90 mm Hg or greater)
portal hypertension - increase in blood pressure in the veins of the portal system caused by obstruction in the liver (often associated with alcoholic cirrhosis), causing enlargement of the spleen and collateral veins