Test Price
450 AED✅ Home Collection Available
Immunohistochemistry (IHC) Desmin Test in Dubai | DNA Labs UAE
Executive Summary & Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 15189 Accredited IHC Processing.
- Premium Logistics: Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety. Secure Medical Courier Solid Tissue Specimen Retrieval is employed for FFPE blocks.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance and result interpretation provided by our Specialist Diagnostic Radiology team, led by Mr. Prabhakar Reddy Kalathoor.
- Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
The Immunohistochemistry (IHC) Desmin test is a targeted diagnostic assay used to detect desmin intermediate filament protein expression in tumor tissue. This analysis is critical for diagnosing myogenic sarcomas, including rhabdomyosarcoma and leiomyosarcoma, and for guiding targeted oncology treatment protocols. The methodology employs monoclonal antibody-based IHC with automated DAB detection, ensuring high specificity for myogenic differentiation.
| Feature | Our Test (IHC Desmin) | Alternative (Conventional Histology) |
|---|---|---|
| Precision & Method | Monoclonal antibody-based IHC with automated DAB detection; 99.9% specificity for desmin | Morphological assessment only, limited sensitivity (~70%) for myogenic differentiation |
| Turnaround Time | FFPE block: 5 days; Complex tissue: 7 days | 5-10 days with additional send-out to reference lab |
| Clinical Utility | Differentiates rhabdomyosarcoma, leiomyosarcoma, and desmoid tumors | Often requires multiple IHC panels; higher equivocal rate |
Physician Insight & Safety Protocols
"As a Specialist in Diagnostic Radiology, I recognize that an IHC Desmin result is a critical component of the diagnostic puzzle. It must always be correlated with clinical presentation, advanced imaging, and other immunohistochemical markers to reach a definitive sarcoma diagnosis."
— Mr. Prabhakar Reddy Kalathoor, Specialist Diagnostic Radiology, DHA Registration ID: 61713011
Advisory & Compliance Framework
This diagnostic service operates under the stringent clinical governance frameworks of the Dubai Healthcare City Authority (DHCA) and complies with Federal Decree-Law No. 4 of 2016 on Medical Liability for patient consent and safety. All data handling adheres to Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields.
Exclusion Criteria & Emergency Red Flags
- Exclusion Criteria: Active anticoagulant therapy without physician clearance; infection at biopsy site; known hypersensitivity to local anesthetics; inability to provide informed consent.
- Emergency Red Flags (Seek immediate care): Heavy bleeding or expanding hematoma at sample site; signs of systemic infection (fever >38°C, chills); sudden shortness of breath or chest pain.
Patient FAQ & Clinical Guidance
1. What does a positive desmin IHC test indicate?
A positive desmin immunostain confirms myogenic differentiation in tumor cells. This typically supports a diagnosis of rhabdomyosarcoma, leiomyosarcoma, or other myogenic tumors, guiding oncologists toward muscle-specific treatment protocols.
2. How should I prepare for a tissue biopsy for this test?
No special preparation is needed. However, you must share your full medication list, especially blood thinners. The biopsy site will be cleaned and numbed by a specialist in the hospital setting.
3. Is home sample collection available for a biopsy?
No. Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety. Our Secure Medical Courier Solid Tissue Specimen Retrieval service ensures safe transport of FFPE blocks.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance: This service operates in strict adherence to Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Patient consent and safety protocols follow Federal Decree-Law No. 4 of 2016 on Medical Liability. The laboratory facility is licensed by the Dubai Health Authority (DHA) and is ISO 9001:2015 certified.
Clinical & Logistical Metadata
| Test Name | Immunohistochemistry Desmin Test |
| Price (AED) | 450 AED |
| Turnaround Time | 5-7 Business Days |
| Sample Type / Matrix | FFPE Tissue Block / Surgical Pathology Cuts |
| Methodology Used | Monoclonal Antibody IHC with Automated DAB Detection |
| ICD-10-CM Code | C49.9 (Malignant neoplasm of connective tissue, unspecified) |
| LOINC Code | 37438-5 (Desmin Ab.IHC) |
| DHA Facility License & Address | DHA License: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | Corporate Lab: DNA Labs UAE |
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All reports reviewed by DHA-Certified physicians