How is agranulocytosis diagnosed?

How is agranulocytosis diagnosed?

Neutrophils are a type of white blood cell that fights infections in the body. Agranulocytosis occurs when the absolute neutrophil count (ANC) is less than 100 neutrophils per microliter of blood. Usually, people have at least 1,500 neutrophils per microliter.

To diagnose agranulocytosis, your provider will order a blood test. This test, called a complete blood count (CBC), checks neutrophil levels in your blood. Your healthcare provider may also take a sample of your bone marrow to evaluate how your body produces white blood cells. Your provider will also ask about your symptoms, medications, recent infections and chemical exposure. If your provider believes you have the inherited form of the disease, you may need a genetic test.