FISH, CONSTITUTIONAL 22q11.2 DELETION (DiGEORGE SYNDROME) ()
: 88271 x2, 88275 x1, 88230
: Fluorescence in situ Hybridization
: Dark green top (Sodium Heparin)
: Peripheral blood
: 2 mL Blood
: 5 - 7 mL Blood
: 1 mL Blood
: Room temperature
: <12 hours old
Reasons for Rejection
: Clotted, frozen or >48 hours old
: Monday - Saturday
: M-F: 7 a.m. - 6 p.m.; Saturday: 8 p.m. - 4 p.m.
: 5 - 8 days
: Include patient history, diagnosis and WBC count.
Search Options for the Test Directory:
1. Enter the test name in the Keyword search field.
Hint: You can also enter any part of the test name to expand the search.
(Example: you can type "west" or "sed" or "rate" to find Westergren Sedimentation Rate)
2. Enter the Vanderbilt Test Code, if known.
3. Choose one of the letter boxes to display a list of all test names and keywords starting with that letter.
If you are unable to find a test in our directory, please contact VPLS at
1-800-551-5227 or e-mail email@example.com.