Lymphocytosis and smudge cells are characteristic signs of chronic lymphocytic leukemia. They can also be signs of conditions such as other cancers, infections, and autoimmune diseases ...

Then, they stain the blood smear with a dye that helps to differentiate ... Eosinophil, basophil, and lymphocyte count levels might not be accurate if you’re taking corticosteroid medications ...

Fig 1. Smudge cells on peripheral-blood smear of patient with chronic lymphocytic leukemia. The arrows show examples of smudge cells. The smudge cell percentage is estimated by counting 200 ...

Splenic lymphoma with villous lymphocytes is a chronic B-cell lymphoproliferative ... peripheral-blood count, examination of blood smears, and quantitation of HCV RNA in blood.

Thus, a diagnosis of infectious mononucleosis can be confirmed in most adolescents on the basis of the clinical presentation, the presence of atypical lymphocytes on a peripheral-blood smear ...

The first step is to (literally) look at the lymphocytes in the blood. An experienced hematologist or hematopathologist can often narrow down the causes with a look at the blood smear. Further ...

Lymphocytes are another type of white blood ... To diagnose AML, a doctor will first request a blood smear test to check for abnormalities in the red and white blood cells, and platelets.

another test called a peripheral blood smear is done at the same time. In the same sample of blood, the lab uses a microscope to look for lymphocytes that don't look the way they should.

Purpose, How It’s Done, and What the Results Mean Zaharia_Bogdan / iStockphoto / Getty Images Medically reviewed by Doru Paul, MD A blood smear is a test that counts red blood cells, white blood ...

Lower levels of lymphocyte blood cells -- a condition called lymphopenia -- could be an early warning for future illness, as low counts were associated with a 60% increase in death from any cause ...