A complete blood count was performed, which included specification of the following parameters: Hb concentration, red blood cell (RBC) count, MCV, MCH, mean corpuscular hemoglobin concentration (MCHC), RBC distribution width-coefficient of variation (RDW-CV), white blood cell (WBC) count, and platelet count.
high red blood cell count but low mcv and mch
Red blood cell count. Blood indices. MCH has limited value in the differential diagnosis of anemias. This is instrumental calibration. MCHC is also instrumental calibration, and changes occur very late in the iron-deficiency anemia when anemia is very severe.

In time, myelodysplastic syndromes might cause: Fatigue. Shortness of breath. Unusual paleness (pallor), which occurs due to a low red blood cell count (anemia) Easy or unusual bruising or bleeding, which occurs due to a low blood platelet count (thrombocytopenia) Pinpoint-sized red spots just beneath the skin that are caused by bleeding

The mature red blood cell (also known as an erythrocyte) carries oxygen attached to the iron in hemoglobin. The number of red blood cells is determined by age, sex, altitude, exercise, diet, pollution, drug use, tobacco/nicotine use, kidney function, etc. The clinical importance of the test is that it is a measure of the oxygen carrying
These tests include: Red blood count: The count of all red blood cells in a volume of blood. Adult women: 3.9-5.0 million cells/µL. Adult men: 4.3-5.7 million cells/µL. Please refer to previous posts for detailed discussion of causes of low and high RBC. Hemoglobin (Hb): The amount of hemoglobin in a volume of blood.
Mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC) were first introduced by Wintrobe in 1929 to define the size (MCV) and hemoglobin content (MCH, MCHC) of red blood cells. Termed red cell indices, these values are useful in elucidating the etiology of anemias. Red cell indices can be calculated if the values of hemoglobin . 217 310 296 123 380 320 13 337 279

high red blood cell count but low mcv and mch