DOG 1
Overview of DOG 1 in Thane
What is the DOG1 test?
DOG1 (Discovered On GIST-1) is an immunohistochemical test used to identify gastrointestinal stromal tumors (GISTs). It is highly sensitive and specific for diagnosing GISTs even in cases where other markers are negative.
Why is this test done?
This test is important in differentiating GISTs from other soft tissue tumors, particularly when diagnosing gastrointestinal tract tumors. It supports histopathological confirmation and helps guide treatment.
How is the test performed?
A tissue sample from a suspected tumor is processed and stained with antibodies against DOG1 protein. The stained tissue is examined under a microscope to assess the presence of DOG1 expression.
What do the results mean?
A positive DOG1 result strongly supports the diagnosis of GIST. Negative results may require additional testing using other tumor markers to confirm the diagnosis.
Are there any precautions or preparations required?
No specific preparations are needed. The accuracy of the result depends on the quality of the biopsy and laboratory processing.
Test included
- Request Letter
- Additional Communication
- Dog 1
Doctor information
Test code
Z272K
CPT and Loinc codes
Department
- Histopath
Turn around time
3 Working Days
Test run frequency
Every Day TIME - 08:00
Performing locations
1 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Paraffin Block | Others | 2 NOS |
| Tissue | Others | 2 NOS |
Specimen stability information
Paraffin Block, Tissue
Collection instructions
Site Of Biopsy Specimen + Clinical Details. Relevant Radiology Findings: X-Ray/Ct/Mri Report Images (Soft Copy). If tissue received, tissue processing will be charged.
Package price
₹2700
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