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NTRK1 Translocation by FISH

TEST DIRECTORY

Test Name

NTRK1 Translocation by FISH

Description

Fluorescence in-situ hybridization (FISH) using a DNA probe set to identify rearrangements of NTKR1 associated with gliomas, soft tissue sarcoma, colorectal carcinoma, cervical carcinoma, and lung adenocarcinoma.

Test Code

316

SPECIMEN REQUIREMENTS

Specimen

Formalin-fixed paraffin embedded tissue

Specimen Requirements

Formalin-fixed paraffin embedded tissue, 4 unstained slides cut at 4 microns

Storage Requirements

Store specimens at room temperature (15 to 30°C) until transported, adding a cold (refrigerator) pack during the summer months.

Causes for Rejections

Decalcified tissues are not accepted.

GENERAL AND TECHNICAL INFORMATION

Turn Around Time

7 days

Methodology

Fluorescence in-situ hybridization (FISH)

CPT Code

88377