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Labcorp Oklahoma, Inc.
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Index:

Noonan Syndrome Panel

Order Name Noonan Syn WB
Test Number: 5194957
Revision Date 03/21/2023
Test Name Methodology LOINC Code
Noonan Syndrome Panel
Polymerase Chain Reaction  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 8.5 mL (3 mL) Whole Blood ACD Solution A or B (Yellow Top) Room Temperature
Alternate 1 8.5 mL (3 mL) Whole Blood EDTA (Lavender Top) Room Temperature
Alternate 2 1 Saliva Oragene Dx saliva kit Room Temperature
Alternate 3 1 Buccal swab PurFlock buccal swab kit Room Temperature
Instructions Specimen Type: Whole blood or PurFlock buccal swab kit or Oragene Dx saliva kit
Specimen Volume: 8.5 mL whole blood or PurFlock buccal swab kit or Oragene Dx saliva kit
Mininum Volume: 3 mL whole blood or PurFlock buccal swab kit or Oragene Dx saliva kit
Collection: Standard phlebotomy. Follow PurFlock buccal swab kit or Oragene Dx 500 saliva kit collection instructions. Do not eat, drink, smoke, or chew gum 30 min prior to collection.
Specimen Storage: Maintain specimen at room temperature or refrigerate at 4C Do not freeze.
Special Instructions: In cases in which there is a known variant documented in the family, the physician may prefer to order Targeted Variant Analysis, test code 5194970. Test orders must include an attestation that the provider has the patient's informed consent for genetic testing.
GENERAL INFORMATION
Expected TAT 14 - 21 days In some cases, additional time may be required for confirmatory or reflex tests.  
Clinical Use This test includes the following genes: BRAF, CBL, HRAS, KRAS, LZTR1, MAP2K1, MAP2K2, MRAS, NF1, NRAS, PPP1CB, PTPN11, RAF1, RASA2, RIT1, RRAS, SHOC2, SOS1, SOS2 and SPRED1. 
Performing Labcorp Test Code 482279 
Notes Labcorp Test Code: 482279
Lab Section Reference Lab