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Lab Test Dictionary

Melanoma, BRAF V600E and V600K Mutation Analysis, THxID (92131)

Methodology

Real-Time Polymerase Chain Reaction (RT-PCR)


Synonyms

Combination therapy melanoma-BRAF; Metastic melanoma BRAF; bioMerieux BRAF

Specimen Type

Tissue

Performing Lab

Quest Diagnostics San Juan Capistrano


Epic ID

Other Genetic Test

Lab Test Days

Tuesday

Standard TAT

2 Days


Collection Information

Specimen Required

Formalin-fixed, paraffin-embedded tissue block

Container Type

Paraffin Embedded Tissue Block

Collection Instructions

Paraffin-embedded tissue containing less than 50% tumor cell will undergo microdissection.


Processing Information - Lab Use Only

Transport Temperature

Refrigerate-OK/Ambient-OK

Specimen Stability

Room Temp: Indefinite; Refrigerated: Indefinite; Frozen: Unacceptable

Processing Instructions

Indicate Histology Specimen ID and source of specimen in comments.


Comments

Insurance authorization required prior to collection for outpatients. Ok to send on inpatients.


CPT Codes

81210


Revised

10-06-17

Initials

SL