Gaisböck's syndrome refers to hypertensive patients who present with increased red cell counts, plethora, and absence of splenomegaly. This relative polycythemia disorder is commonly referred to as:

Question

Quizplus · Accepted Answer

Gaisböck's syndrome is a type of relative polycythemia, meaning that there is an apparent increase in the number of red blood cells but not a true increase in their production or concentration. This condition is often associated with chronic stress and hypertension, and is therefore also known as stress erythrocytosis. It is not considered a form of primary or secondary erythrocytosis, which involve actual increases in red blood cell production or concentration, respectively. Malignant erythrocytosis refers to a rare form of cancer in which abnormal red blood cells are produced, while polycythemia vera is a type of primary erythrocytosis where red blood cell production is uncontrolled.

Gaisböck's Syndrome Refers to Hypertensive Patients Who Present with Increased