Description
Why It’s Done:
This panel is performed to:
• Diagnose follicular lymphoma, one of the most common types of indolent non-Hodgkin lymphomas.
• Differentiate between reactive follicular hyperplasia (benign) and follicular lymphoma (malignant).
• Classify lymphoma subtypes based on immunophenotypic profiles.
• Guide treatment planning and predict disease behavior based on marker expression.
The pattern of marker expression (e.g., CD10+, BCL-2+, CD5−, CD3−) supports a diagnosis of follicular lymphoma.
Preparation:
• No special preparation is required from the patient.
• The test is performed on a tissue sample, typically obtained through lymph node biopsy or excision.
• If undergoing a biopsy, your doctor may provide specific instructions such as:
o Fasting (if sedation or anesthesia is needed)
o Stopping certain medications
o Arranging transportation after the procedure
Follow all pre-procedure instructions provided by your healthcare provider.
