Diagnostics·Diagnostics
Flow cytometry blood
Informed by recognized medical guidance
Overview
Flow cytometry is a laboratory test that uses a laser to examine cells from your blood or bone marrow. It helps doctors identify certain diseases, especially cancers of the blood and immune system problems.
Key facts
- It can detect many different types of cells quickly.
- The test looks at cell size, shape, and markers on the cell surface.
- Results help guide treatment decisions for conditions like leukemia and lymphoma.
Flow cytometry is a common test used in hospitals and labs, especially when doctors suspect blood disorders.
It is used for people of all ages, including children and older adults, who have symptoms that might be caused by a blood or immune system condition.