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ROS1 Oncology FISH
- Adenocarcinoma, ROS1
- Non−Small-cell Lung Cancer, ROS1
Confirmation/identification of cancer-related alterations in non−small-cell lung cancer
This test was developed, and its performance characteristics determined, by LabCorp. It has not been cleared or approved by the US Food and Drug Administration (FDA).
Fluorescence in situ hybridization (FISH)
FNA; formalin-fixed paraffin-embedded blocks are acceptable.
Five slides (4- to 5-micron thick sections)
Two slides (4- to 5-micron thick sections)
Maintain specimen at room temperature.
Causes for Rejection
Broken or dirty slides; excessive cellular debris or stained slides; decalcified bone cores; absence of tumor or quantity not sufficient for analysis