Immunohistochemistry LIN-28 Test
Short Name: IHC LIN-28 Test
Also known as: LIN-28 Protein Detection Test, IHC for LIN-28
Immunohistochemistry LIN-28 Test test available at DNA Labs India for ₹3,500. Uses Immunohistochemistry on Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block samples. Results in Sample by 6 pm daily; reports: 5 days for block, 5 days for biopsy, 7 days for large complex tissues.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
Diagnosis of germ cell tumors and detection of LIN-28 protein expression to aid in cancer diagnosis and treatment planning.
- Test Code
- 900
- Price
- ₹3,500
- Sample Type
- Tumor tissue in 10% Formal-saline or Formalin fixed paraffin embedded block
- Result Time
- Sample by 6 pm daily; reports: 5 days for block, 5 days for biopsy, 7 days for large complex tissues.
- Fasting Required
- No
- Method
- Immunohistochemistry
Sample Collection
Provide a copy of the histopathology report, site of biopsy, and clinical history as per pre-test information.
Method: Biopsy
Laboratory Analysis
Standard biopsy procedure performed by a healthcare professional to obtain tumor tissue.
Report Delivery
Tissue sample is processed and stained for immunohistochemistry analysis.
Timeline: Sample by 6 pm daily; reports: 5 days for block, 5 days for biopsy, 7 days for large complex tissues.
Patient Instructions
About This Test
Who Should Get This Test
Diagnosis of germ cell tumors and detection of LIN-28 protein expression to aid in cancer diagnosis and treatment planning.
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
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate sample volume
- Improperly preserved tissue
- Missing clinical history
Understanding Your Results
Positive
LIN-28 protein is detected, which may indicate germ cell tumors or other cancers; further clinical correlation is recommended.
Action: Consult with an oncologist for comprehensive diagnosis and treatment planning.
Negative
LIN-28 protein is not detected; however, symptoms may be due to other conditions.
Action: Discuss results with a physician to explore alternative diagnostic tests.
If symptoms such as unexplained weight loss, fatigue, or persistent cough persist, or if test results are positive, consult an oncologist immediately for evaluation.
Limitations
- ⚠Test is specific for LIN-28 and may not detect all cancer types
- ⚠Requires biopsy tissue, not suitable for blood samples
Risks & Considerations
- ●Standard biopsy risks such as bleeding, infection, or discomfort at the biopsy site
Interfering Factors
- ●Poor tissue preservation
- ●Inadequate sample size
- ●Technical errors in staining
Frequently Asked Questions
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