<prompt> Monges disease refers to:Primary Familial PolycythemiaHigh Altitude ErythrocytosisSpurious PolycythemiaPolycythemia Vera  <response>: Answer is B High Altitude Erythrocytosis lionges disease Chronic :Mountain Sickness is also known as High Altitude Pathologic Erythrocytosis. Chronic Mountain Sickness; Monges disease; High Altitude Pathologic Erythrocytosis; High Altitude Excessive Polycythem a Excessive Erythrocytosis Hb19 dL for females and 21dL for males Chronic Mountain Sickness is a clinical Hypoxemia syndrome that occurs in natives or long? Pulmonary hypeension in some cases life residents above 2500m. Headache, Right hea failure or Cor-Pulmonale in severe cases dizziness and fatigue are typical initial Recovery on descent to low altitude presenting symptoms 