Printable Test Catalog - OU Medicine

stool specimen in a tightly sealed sterile container. Do not
add preservative. Refrigerate specimen until transport.
TUBE OR CONTAINER: Screw cap container.
SPECIAL HANDLING: Test will no be performed on formed stool, or
patients less than 6 months of age.
TEST AVAILABILITY: Daily
METHODOLOGY: Tissue culture cytotoxicity assay
[CDKL5] CDKL5 SEQUENCING
SPECIMEN REQUIRED: Whole blood at room temperature
TUBE OR CONTAINER: Lavender (EDTA)
SPECIMEN VOLUME: 14 mL
MINIMUM VOLUME: 6 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 6 weeks
METHODOLOGY: Polymerase Chain Reaction (PCR)
CPT: 83891; 83894; 83898 x 12; 83904 x 25; 83909 x 25; 83912
[CEA] Carcinoembryonic Antigen
SPECIMEN REQUIRED: Refrigerated plasma or serum
TUBE OR CONTAINER: Light Green (heparin) or Gold
SPECIMEN VOLUME: 1 mL
MINIMUM VOLUME: 0.5 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 24 hours
REFERENCE RANGE: 0-5 ng/mL
OTHER NAMES: CEA
METHODOLOGY: Chemiluminescence
CLINICAL USE: Tumor marker which is most useful as a chemical
chemical monitor of recurrence and therapy in
patients with gastrointestinal carcinomas
CPT: 82378
[CEAFLD] Body Fluid Carcinoembryonic Antigen
SPECIMEN REQUIRED: Body fluid at room temperature
TUBE OR CONTAINER: Sterile container
SPECIAL HANDLING: Specify type of fluid
SPECIMEN VOLUME: 3 mL
MINIMUM VOLUME: 0.5 mL
TEST AVAILABILITY: Daily
TURNAROUND TIME: 2 days
REFERENCE RANGE: None established
METHODOLOGY: Chemiluminescence
CPT: 82378
[CEBPA] CEBPA MUTATION ANALYSIS
SPECIMEN REQUIRED: Whole blood or bone marrow at room
temperature
TUBE OR CONTAINER: Lavender (EDTA) or Dark green (heparin)