RET Oncology FISH

Non−Small-cell Lung Cancer, Adenocarcinoma

11 days

Fluorescence in situ hybridization (FISH)

Accredited Laboratory Partner

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Detects RET gene rearrangements. Relevant in thyroid and lung cancers.

FNA formalin-fixed paraffin-embedded blocks are acceptable

Five slides 4- to 5-micron thick sections

Paraffin block

No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.

This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.