Congo Red Special Stain | Lahalak Platform
The gold standard test for detecting harmful amyloid protein deposits in tissues, aiding in the diagnosis of amyloidosis and protecting vital organ functions like the kidneys.
Scientific name: Congo Red Special Stain
Congo red is a special red stain used in pathology. It is characterized by its ability to bind specifically to amyloid protein sheets (which have a beta-folded structure). When the stained slide is examined under a polarized light microscope, these deposits appear apple-green birefringence, a hallmark diagnostic feature of amyloidosis.
Service type
Histopathological examination (Biopsy)
Duration
30-45 minutes
Fasting
As per doctor's instructions
Included Services
- Preparation and staining of a tissue slide with Congo Red dye
- Examination of the slide under a light microscope and a polarizing microscope by a pathologist.
- Personal support services from Lahalak
Medical Service Information
Conditions & Notices
- The tissue sample (biopsy) must be properly preserved and processed.
- The request for staining is based on the initial pathological assessment of routine staining (H&E).
- Examination under a polarizing microscope is a mandatory part of the procedure and not optional.
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