Immunohistochemistry Hepatocyte Specific Antigen (HSA) Test
Comprehensive Liver Cancer Diagnostic Testing
The Immunohistochemistry Hepatocyte Specific Antigen (HSA) Test represents a cutting-edge diagnostic approach in modern oncology and pathology. This specialized immunohistochemical staining procedure specifically targets hepatocyte-specific antigens, providing clinicians with critical information for accurate liver cancer diagnosis and differentiation. As liver malignancies continue to pose significant diagnostic challenges, this test serves as an essential tool in the comprehensive evaluation of liver tumors and metastatic diseases.
What Does the HSA Test Measure?
The Immunohistochemistry HSA Test detects the presence and distribution of hepatocyte-specific antigen markers within tissue samples. This sophisticated diagnostic approach identifies:
- Hepatocyte differentiation markers in liver tissue
- Specific antigen expression patterns characteristic of hepatocellular carcinoma
- Preservation of hepatocyte lineage in tumor cells
- Distinctive staining patterns that differentiate primary liver cancers from metastatic tumors
- Cellular localization of hepatocyte-specific proteins
Who Should Consider This Test?
The Immunohistochemistry HSA Test is recommended for patients presenting with:
- Suspected hepatocellular carcinoma based on imaging studies
- Unexplained liver masses or tumors detected during diagnostic imaging
- Abnormal liver function tests with clinical suspicion of malignancy
- Need to differentiate between primary liver cancer and metastatic disease
- Previous history of liver disease with new suspicious findings
- Monitoring of known liver cancer patients for treatment response
Clinical Indications and Symptoms
Patients experiencing the following symptoms may benefit from this diagnostic test:
- Unexplained weight loss and fatigue
- Abdominal pain or discomfort in the right upper quadrant
- Jaundice or yellowing of the skin and eyes
- Abnormal liver enzyme levels in blood tests
- Liver masses detected during ultrasound, CT, or MRI scans
- History of chronic liver disease with worsening symptoms
Benefits of Immunohistochemistry HSA Testing
Choosing the Immunohistochemistry HSA Test provides numerous clinical advantages:
- Accurate Diagnosis: Provides definitive identification of hepatocellular carcinoma
- Treatment Guidance: Helps oncologists develop targeted treatment strategies
- Prognostic Information: Offers insights into tumor behavior and potential outcomes
- Differential Diagnosis: Distinguishes between primary and metastatic liver tumors
- Minimally Invasive: Utilizes existing biopsy samples without additional procedures
- Cost-Effective: Provides critical diagnostic information at an affordable price
Understanding Your Test Results
Interpreting Immunohistochemistry HSA Test results requires professional medical expertise:
- Positive Result: Indicates presence of hepatocyte-specific antigen, supporting diagnosis of hepatocellular carcinoma or hepatocyte-derived tumors
- Negative Result: Suggests absence of hepatocyte differentiation, potentially indicating metastatic cancer or other liver pathologies
- Focal Positivity: May indicate mixed tumor types or early hepatocellular carcinoma
- Interpretation Context: Results are evaluated in conjunction with clinical history, imaging findings, and other laboratory tests
Your healthcare provider will discuss the specific implications of your test results and recommend appropriate next steps based on the findings.
Test Pricing and Availability
| Test Description | Price (USD) |
|---|---|
| Immunohistochemistry Hepatocyte Specific Antigen (HSA) Test – Discount Price | $76 |
| Immunohistochemistry Hepatocyte Specific Antigen (HSA) Test – Regular Price | $112 |
Turnaround Time and Sample Requirements
Our laboratory maintains efficient processing standards:
- Sample Collection: Daily by 6 PM
- Standard Report Time: 5 days for blocks and tissue biopsies
- Complex Cases: 7 days for large or complex tissue samples
- Sample Type: Submit tumor tissue in 10% formal-saline OR formalin-fixed paraffin-embedded block
- Shipping: Ship at room temperature with proper documentation
Nationwide Availability
We proudly serve patients across the United States with convenient testing locations in all major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, San Francisco, and many more. Our network of certified laboratories ensures consistent quality and reliable results nationwide.
Book Your Test Today
Take the first step toward accurate liver cancer diagnosis and personalized treatment planning. Our experienced team of oncology specialists and pathologists are ready to provide you with comprehensive diagnostic services. Contact us today to schedule your Immunohistochemistry HSA Test and receive the expert care you deserve.
Call or WhatsApp: +1(267) 388-9828
Our dedicated patient care coordinators are available to answer your questions, assist with scheduling, and provide guidance on sample collection and submission requirements.
