According to the University of Virginia School of Medicine's Pathology Thread, myelocytes sometimes are found in peripheral blood in combination with a general increase in the number of white blood cells, a condition doctors call leukocytosis. This condition is related to many causes, including infection, inflammation, tissue damage, drugs, toxins, emotional stress, metabolic disturbances, blood disorders and some cancers.Know More
Doctors use various methods to determine the cause of myelocytes in the blood. The shape and size of the cells is important, as is how the cells react to different reagents, or stains. According to the University of Virginia School of Medicine, the presence of many different types of immature cells, such as myelocytes, promyelocytes and metamyelocytes, indicates a leukemoid reaction. This reaction may be due to malignancy, but also may result from stress, infection or the effects of corticosteroids or other drugs.
Chronic myelogenous leukemia is one form of cancer that results in an increased number of circulating myelocytes, usually accompanied by a large number of other immature cells and an increased platelet count, says MedlinePlus. Related to a genetic abnormality known as the Philadelphia chromosome, CML is a slowly progressing disease that people often survive with for many years. At first, symptoms are mild or nonexistent, but as the disease progresses, a swollen abdomen, tiredness, bruising, night sweats and fever appear. Treatment is aimed at controlling the protein made by the Philadelphia chromosome and, if necessary, decreasing the total white blood count.Learn more about Medical Ranges & Levels
AB negative is the rarest type of blood due to the genetic factors that affect blood type, according to the Red Cross. In order for a child to be born with AB type blood, one of his parents must have AB blood. Less than five percent of the population has either AB negative or AB positive blood, and instances of AB negative blood are under one percent.Full Answer >
In the context of blood work, PLT refers to the platelet count. Platelets are the cells that cause blood clotting and control bleeding. The normal range of platelets for adults is 3.5 to 10.5 billion cells per liter of blood, according to the Mayo Clinic.Full Answer >
Low white blood cell counts may occur when patients have conditions that interfere with bone marrow functioning or conditions like cancer, viral infections and autoimmune disorders, according to Mayo Clinic. Severe infections may also cause the body to use more white blood cells than it can produce.Full Answer >
A low MCV, or mean corpuscular volume, indicates that red blood cells are smaller than normal, while a low MCH, or mean corpuscular hemoglobin, indicates that the hemoglobin in red blood cells is less than normal, states WebMD. These measurements help diagnose different types of anemia.Full Answer >