Test Catalog

Test ID: PLASF    
Plasma Cell Proliferative Disorder, FISH, Tissue

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

Supporting the diagnosis of plasmacytoma when coordinated with a surgical pathology consultation

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
_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 situations when tests are added to the initial order. This includes reflex and additional tests.

This test does not include a pathology consult. If a pathology consult is requested, PATHC / Pathology Consultation should be ordered and the appropriate FISH test will be ordered and performed at an additional charge.


This test only includes a charge for professional interpretation of results and does not include charges for probe application or analysis. Charges will be incurred for application of all probes applied. 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 the Method Description for specific details.


Indicate if the entire panel is to be performed. If the patient is being tracked for known abnormalities, indicate which probes should be used.


Panel includes testing for the following abnormalities using the probes listed:

-13/13q-, RB1/LAMP1

t(11;14), CCND1/IGH

14q32 rearrangement, IGH

17p-, TP53/D17Z1

+3/+7, D3Z1/D7Z1

+9/+15, D9Z1/D15Z4

1q gain, TP73/1q22

8q24.1 rearrangement, MYC


When an IGH rearrangement is identified, reflex testing is performed to identify the translocation partner. Probes include identification of t(4;14)(p16.3;q32) FGFR3/IGH, t(14;16)(q32;q23) IGH/MAF, t(14;20)(q32;q12), IGH/MAFB or t(6;14)(p21;q32) CCND3/IGH.

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

Fluorescence In Situ Hybridization (FISH)

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


Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

Plasma Cell Prolif, FISH, Ts

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

13q- / -13 (13q deletion) or RB1
17p- (17p deletion) or TP53
-13 (monosomy 13)
IGH (14q32) rearrangement
Monoclonal Gammopathy of Unknown Significance (MGUS)
Multiple Myeloma
MYC (8q24.1) rearrangement
Plasma Cell Leukemia
t(4;14) - FGFR3/IGH
t(6;14) - CCND3/IGH
t(11;14) - CCND1/IGH
t(14;16) - IGH/MAF
t(14;20) - IGH/MAFB
+1q or 1q22