CHROMOSOME SNP MICROARRAY (CGM)
: CGM, High Resolution Chromsome Analysis, CHM
: Cytogenetic constitutional (genome-wide) microarray analysis for SNP and copy number variants
: Lavender top (EDTA) and Dark green top (Sodium Heparin)
: Peripheral blood
: 2 mL each
: 3 - 7 mL each
: 1 mL each
: Room temperature
Reasons for Rejection
: Clotted, frozen
: Monday - Friday
: 7 a.m. - 6 p.m.
: 28 days
: Include patient history and diagnosis
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 firstname.lastname@example.org.