IRF4F - Overview: Cutaneous Anaplastic Large Cell Lymphoma, 6p25.3 (DUSP22 or IRF4) Rearrangement, FISH, Tissue

Test Catalog

Test Name

Test ID: IRF4F    
Cutaneous Anaplastic Large Cell Lymphoma, 6p25.3 (DUSP22 or IRF4) Rearrangement, FISH, Tissue

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

Providing potentially prognostic information in patients with documented systemic anaplastic lymphoma kinase-negative anaplastic large cell lymphoma

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

Test IDReporting NameAvailable SeparatelyAlways Performed
_I099Interphases, 25-99No, (Bill Only)No
_I300Interphases, >=100 No, (Bill Only)No
_IL25Interphases, <25No, (Bill Only)No
_PADDProbe, +1No, (Bill Only)No
_PB02Probe, +2No, (Bill Only)No
_PB03Probe, +3No, (Bill Only)No
_PBCTProbe, +2No, (Bill Only)No

Testing Algorithm Delineates situation(s) when tests are added to the initial order. This includes reflex and additional tests.

This test does not include a pathology consultation. If a pathology consultation is requested, PATHC / Pathology Consultation should be ordered and the appropriate FISH test will be ordered and performed at an additional charge. Mayo Hematopathology Consultants are involved in both the preanalytic (tissue adequacy and probe selection, when applicable) and postanalytic (interpretation of FISH test results in context of specific case, when applicable) phases.

 

This test includes a charge for application of the first probe set (2 FISH probes) and professional interpretation of results.

 

Additional charges will be incurred for all reflex probes performed. Analysis charges will be incurred based on the number of cells analyzed per probe set. If no cells are available for analysis, no analysis charges will be incurred.

 

See Evaluation of Potential Anaplastic Large Cell Lymphoma Cases in Special Instructions.

Special Instructions and Forms Describes specimen collection and preparation information, test algorithms, and other information pertinent to test. Also includes pertinent information and consent forms to be used when requesting a particular test

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

Fluorescence In Situ Hybridization (FISH)

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/abbreviated version of the Published Name for a test; an abbreviated test name

DUSP22 (IRF4) (6p25.3), FISH, Ts

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

ALK-negative ALCL
Anaplastic Large Cell Lymphoma (ALCL)
Cutaneous ALCL (Anaplastic Large Cell Lymphoma)
MUM1
IRF4