Immunohistochemistry Growth Hormone (GH) Test
Short Name: IHC GH Test
Also known as: GH Immunohistochemistry Test, Growth Hormone IHC
Immunohistochemistry Growth Hormone (GH) Test test available at DNA Labs India for ₹3,500. Uses Immunohistochemistry on Tumor tissue samples. Results in 5-7 working days. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To detect the presence of Growth Hormone in tissue samples for the diagnosis and subtyping of pituitary adenomas and other GH-related disorders, aiding in treatment planning and monitoring.
- Test Code
- 945
- Price
- ₹3,500
- Sample Type
- Tumor tissue
- Result Time
- 5-7 working days
- Fasting Required
- No
- Method
- Immunohistochemistry
Sample Collection
Provide a copy of the histopathology report, site of biopsy, and clinical history.
Method: Tissue biopsy or surgical resection
Laboratory Analysis
Tissue sample is collected via biopsy or surgical procedure and preserved in appropriate fixative.
Report Delivery
Sample is processed in the laboratory for immunohistochemical analysis.
Timeline: 5-7 working days
Patient Instructions
About This Test
Who Should Get This Test
To detect the presence of Growth Hormone in tissue samples for the diagnosis and subtyping of pituitary adenomas and other GH-related disorders, aiding in treatment planning and monitoring.
How to Prepare
- Submit tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Ship at room temperature
- Provide a copy of the histopathology report, site of biopsy, and clinical history
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is crucial for accurate subtyping of pituitary adenomas, guiding treatment decisions in oncology cases."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient tissue sample
- Improper fixation or preservation
- Missing clinical information or documentation
Understanding Your Results
Positive
Presence of Growth Hormone staining, suggesting a GH-secreting pituitary adenoma or related disorder.
Negative
No Growth Hormone detected, which may indicate a non-functioning adenoma or other condition requiring further evaluation.
If you experience symptoms like growth abnormalities, unexplained bone loss, or if test results are abnormal, consult an endocrinologist or oncologist for comprehensive diagnosis and management.
Limitations
- ⚠Qualitative test requiring expert pathologist interpretation
- ⚠May need correlation with clinical findings and other tests
- ⚠Dependent on sample quality and preparation
Risks & Considerations
- ●Minimal risks associated with tissue biopsy, such as infection or bleeding at the biopsy site
- ●No direct risks from the immunohistochemistry test itself
Interfering Factors
- ●Inadequate tissue fixation
- ●Tissue necrosis or degradation
- ●Sample contamination or mishandling
Compare With Similar Tests
| Test | Immunohistochemistry Growth Hormone (GH) Test | Growth Hormone Stimulation Test | IGF-1 Test | MRI of Pituitary | CT Scan of Pituitary |
|---|---|---|---|---|---|
| Comparison | Immunohistochemistry Growth Hormone (GH) Test |
Frequently Asked Questions
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