EWS - Overview: Ewing Sarcoma, by Reverse Transcriptase PCR (RT-PCR)

Test Catalog

Test Name

Test ID: EWS    
Ewing Sarcoma, by Reverse Transcriptase PCR (RT-PCR)

Useful For Suggests clinical disorders or settings where the test may be helpful

Supporting a diagnosis of Ewing sarcoma and primitive neuroectodermal tumors

Reflex Tests Lists tests that may or may not be performed, at an additional charge, depending on the result and interpretation of the initial tests

Test IDReporting NameAvailable SeparatelyAlways Performed
EWSFEWSR1 (22q12), FISH, TsYesNo

Additional Tests Lists tests that are always performed, at an additional charge, with the initial tests

Test IDReporting NameAvailable SeparatelyAlways Performed
SLIRVSlide Review in MGNo, (Bill Only)Yes

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

This test is performed in conjunction with SLIRV / Slide Review in MG. Additional testing may be performed after review by pathologist. Upon approval from the requesting clinician, PATHC / Pathology Consultation may be added, if determined to be appropriate.

Special Instructions and Forms Library of PDFs including pertinent information and consent forms, specimen collection and preparation information, test algorithms, and other information pertinent to test

Method Name A short description of the method used to perform the test

Reverse Transcriptase Polymerase Chain Reaction (RT-PCR)/Gel Electrophoresis

NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name A shorter or abbreviated version of the Published Name for a test; an abbreviated test name

Ewing Sarcoma, RT-PCR

Aliases Lists additional common names for a test, as an aid in searching

11;22 Translocation
21;22 Translocation
ERG
EWS (Ewing Sarcoma)
EWS-ERG
EWS-FLI1
EWSC
EWSR1
EWSR1-ERG
EWSR1-FLI1
EWSR1/ERG
EWSR1/FLI1
FLI1
T(11;22)
T(21;22)
Translocation 11;22
Translocation 21;22
83363