ROS1 Fusion with Interpretation
Label Mnemonic: ROS1
Epic Lab Code: LAB8506
Downtime Form: A-1a Molecular Pathology/Diagnostics Laboratory Requisition
Molecular Pathology
6004 BT GH
Tissue Biopsy
Formalin-fixed, paraffin embedded tissue, ten unstained 6 micron-thick sections on non-plus slides and one H&E stained section
Rejection Criteria:
Specimens that have been decalcified will not be accepted.
Turn Around Time:
10-14 days
Reference Range:
Mutation not detected
Massively parallel Next Generation RNA sequencing. Fusion variants are detected from targeted ROS1 exons 2, 4, 7, 31, 32, 33, 34, 35, 36, and 37 (reference sequences: NM_002944).
CPT Code: