Methodology
Exon Capture, Next Gen Sequencing, Multiplex Ligation-dependent Probe Amplification
Synonyms
Peutz-Jeghers Syndrome; PJS; LKB1
Specimen Type
Whole Blood
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
Other Reference Test
Lab Test Days
Tuesday, Thursday, Saturday
Standard TAT
14 Days
Collection Information
Specimen Required
2-4 mL Whole Blood
Container Type
Lavender (EDTA)
Collection Instructions
Whole blood collected in and ACD solution A (yellow-top) tube is also acceptable. Send report of results for famil member with known BRCA mutation.
Processing Information - Lab Use Only
Transport Temperature
Refrigerate-OK/Ambient-OK
Specimen Stability
Room Temp: 8 Days; Refrigerated: 8 Day; Frozen: Unacceptable
Rejection Criteria
Gross hemolysis; Clotted specimens
Test Volume Required
4 mL Whole Blood
Minimum Test Volume
2 mL Whole Blood
Processing Instructions
Specimen stability is crucial. Store and ship room temp immediately. Do not freeze.
Comments
Insurance authorization required prior to draw for outpatients. MJ approval required for inpatients. No paperwork required.
CPT Codes
81405, 81404
Revised
08-17-16
Initials
SL