REF MISC
Trans Amyloidosis
Synonyms:
Trans Amyloidosis TTR
Transthyretin amyloidosis
Performing Lab:
Referral Laboratory
Required Patient Info:
Test orders must include an attestation that the provider has the patient's informed consent for genetic testing.
Container Type:
Lavender top (EDTA) tube or Yellow-top (ACD)
Specimen Type:
Whole blood
Preferred Volume:
8.5 mL
Minimum Volume:
3 mL
Store and Transport:
Room temperature
Stability:
Room Temperature: 14 days
Refrigerated: 30 days
Unacceptable Condition:
Frozen or hemolyzed specimen; quantity not sufficient for analysis; improper container.
CPT Codes:
81404
Method:
Next Generation Sequencing: Identifies genetic variants, including small nucleotide variants (SNVs), insertions and deletions.
Clinical Significance:
This test is used for diagnostic testing for transthyretin amyloidosis and presymptomatic testing for family members.