Leukemia is typically diagnosed through a combination of blood tests and bone marrow analysis. Here's a breakdown of the diagnostic process:
The diagnosis of leukemia is usually made by analyzing a patient's blood sample through a complete blood count (CBC) or microscopic evaluation of the blood, or by using flow cytometry.
Diagnostic Methods
| Test | Description | What it Reveals |
|---|---|---|
| Complete Blood Count (CBC) | Measures the number of red blood cells, white blood cells, and platelets in a blood sample. | Abnormal counts of these cells can indicate leukemia. |
| Microscopic Blood Evaluation | A blood sample is examined under a microscope. | Reveals the presence of abnormal or immature blood cells (blast cells) characteristic of leukemia. |
| Flow Cytometry | A technique used to analyze cells based on their characteristics, such as size, shape, and the presence of markers on their surface. | Helps identify the specific type of leukemia by identifying specific markers on the leukemia cells. |
These tests help doctors to:
- Identify the presence of leukemia cells.
- Determine the type of leukemia.
- Assess the severity of the condition.
- Plan the most appropriate treatment strategy.
