FISH PROBE: EWSR1

Mnemonic

ADULT: ATTN FISH, PEDIATRIC: ATTN CYGEN

Synonym

22q12 - PNET - Ewing Sarcoma - EWS

Guidelines

This probe detects variant rearrangements/translocations such as t(11;22) involving EWSR1 gene on chromosome 22 seen in Ewing Sarcoma.

Specimen Collection Requirements

Handling

For detailed collection and handling information, refer to Cytogenetics, Flow Cytometry and FISH Specimens for Leukemia, Lymphoma and Other Oncology Referrals.

Testing Information

Performed

Mon - Fri

Reported

7 days

Method

Fluorescence In Situ Hybridization (FISH)

Reference Values

Reference Values

Professional interpretation provided by Cascade Pathology Services.

CPT Codes

ADULT: 88377 x 1

Last Updated: Thursday, January 5, 2017 03:42:11 AM