Immunophenotyping by Flow Cytometry CD79b Test
Comprehensive Introduction to CD79b Immunophenotyping
Immunophenotyping by Flow Cytometry CD79b represents a cutting-edge diagnostic approach in modern hematologic oncology. This sophisticated test utilizes advanced flow cytometry technology to analyze the expression of CD79b, a critical protein complex found on the surface of B-cells. As an essential component of the B-cell receptor signaling pathway, CD79b plays a vital role in immune system function and B-cell development. When abnormalities occur in CD79b expression patterns, they can indicate the presence of various hematologic malignancies, making this test an invaluable tool for oncologists and hematologists in diagnosing and managing blood cancers.
What the CD79b Test Measures and Detects
The Immunophenotyping by Flow Cytometry CD79b Test provides comprehensive analysis of several key parameters:
- CD79b Protein Expression: Quantifies the presence and density of CD79b molecules on cell surfaces
- B-cell Population Analysis: Identifies and characterizes different B-cell subsets in blood or bone marrow samples
- Malignant Cell Detection: Distinguishes between normal and abnormal B-cell populations
- Lineage Determination: Confirms B-cell lineage in cases of suspected lymphoma or leukemia
- Treatment Response Monitoring: Tracks changes in CD79b expression following therapy
Clinical Applications and Detection Capabilities
This advanced diagnostic test is particularly effective in detecting various B-cell malignancies including diffuse large B-cell lymphoma, chronic lymphocytic leukemia, mantle cell lymphoma, and other non-Hodgkin lymphomas. The test’s precision allows for early detection of abnormal cell populations that may not be apparent through conventional microscopy or basic blood tests.
Who Should Consider CD79b Immunophenotyping
This specialized test is recommended for individuals presenting with specific clinical indications:
- Unexplained Lymphadenopathy: Patients with persistent swollen lymph nodes without clear infectious cause
- Abnormal Blood Counts: Individuals with unexplained cytopenias or abnormal lymphocyte counts
- Suspected Hematologic Malignancies: Patients with clinical symptoms suggesting B-cell disorders
- Treatment Monitoring: Individuals undergoing therapy for known B-cell malignancies
- Diagnostic Clarification: Cases where initial testing yields inconclusive results
Symptom Presentation Indicators
Patients experiencing persistent fatigue, unexplained weight loss, night sweats, recurrent infections, or palpable lymph nodes should discuss CD79b testing with their healthcare provider. Early detection through immunophenotyping can significantly impact treatment outcomes and disease management strategies.
Benefits of CD79b Flow Cytometry Testing
Choosing the Immunophenotyping by Flow Cytometry CD79b Test offers numerous advantages for patients and clinicians:
- Early Disease Detection: Identifies hematologic malignancies at earlier, more treatable stages
- Precise Diagnosis: Provides definitive characterization of B-cell disorders
- Treatment Guidance: Informs targeted therapy selection based on specific marker expression
- Rapid Results: Same-day reporting when samples are collected by 9 AM
- Minimal Sample Requirements: Requires only small blood or bone marrow volumes
- Comprehensive Analysis: Offers detailed immunophenotypic profiling beyond basic testing
Understanding Your CD79b Test Results
Interpreting CD79b immunophenotyping results requires specialized medical expertise, but general understanding includes:
Normal Results Interpretation
Normal CD79b expression patterns typically indicate healthy B-cell populations without evidence of malignant transformation. However, normal results should always be interpreted in the context of complete clinical presentation and other diagnostic findings.
Abnormal Findings and Clinical Significance
Abnormal CD79b expression patterns may suggest:
- B-cell Malignancies: Altered CD79b expression often correlates with specific lymphoma subtypes
- Disease Progression: Changes in marker expression can indicate treatment response or relapse
- Therapeutic Implications: Certain CD79b patterns may influence treatment selection
Important Note: All test results should be discussed with your healthcare provider who can provide personalized interpretation based on your complete medical history and clinical context.
Test Pricing and Availability
| Test Description | Regular Price | Discount Price |
|---|---|---|
| Immunophenotyping by Flow Cytometry CD79b Test | $112 USD | $88 USD |
Sample Requirements and Processing
Turnaround Time: Sample Daily by 9 AM; Report Same Day
Sample Type: 3 mL (2 mL min.) whole blood in 1 Lavender Top (EDTA) tube AND 3 mL (2 mL min.) whole blood in 1 Green Top (Sodium Heparin) tube OR 2 mL (1 mL min.) Bone marrow in 1 Green Top (Sodium heparin) tube.
Shipping Instructions: Ship immediately at 18-22°C. DO NOT REFRIGERATE OR FREEZE. Specify time, date and clinical details on test request form.
Pre-test Instructions: Provide brief clinical history for optimal test interpretation.
Nationwide Availability and Booking
GGC DNA maintains comprehensive testing facilities across the United States, with branches conveniently located in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose. Our nationwide network ensures that advanced immunophenotyping services are accessible to patients regardless of location.
Schedule Your Test Today
Take the first step toward comprehensive hematologic assessment. Our experienced team is ready to assist you with test scheduling, sample collection coordination, and result interpretation guidance.
Call or WhatsApp: +1(267) 388-9828 to book your Immunophenotyping by Flow Cytometry CD79b Test
Our dedicated patient care coordinators are available to answer your questions, explain the testing process, and help you understand how CD79b immunophenotyping can contribute to your diagnostic journey. Don’t wait – advanced cancer diagnostics are now more accessible than ever with our discounted pricing and nationwide availability.
