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| Web: | MayoMedicalLaboratories.com |
|---|---|
| Email: | mml@mayo.edu |
| Telephone: | 800.533.1710 |
| International: | 507.266.5700 |
| Values are valid only on day of printing. | |
Please provide a reason for referral with each specimen. The
laboratory will not delay or reject testing if this information is not
provided, but appropriate testing and interpretation may be
compromised.
Submit only 1 of the following specimens:
Blood
Draw blood in a green-top (sodium heparin) tube(s), and send
7 mL to 10 mL of sodium heparin whole blood. Invert several
times to mix blood. (Clotted blood is not acceptable.)
Other anticoagulants are not recommended and are harmful to the
viability of the cells. Label vial with patient's name and laboratory
control number. Forward promptly at ambient temperature.
Specimen cannot be frozen. Advise Express Mail or equivalent
if not on courier service.
Note: 1. An "Informed Consent Form for DNA Testing"
(Supply T576) is available. See Special Instructions
for a copy of the form.
2. If ordering electronically, please complete and submit a
"Cytogenetics Hematologic FISH Panel Patient Information
Sheet" (Supply T603 or see Special Instructions) with the
specimen. If not ordering electronically, please complete
and submit a "Cytogenetics Hematologic Disorders
Request Form" (Supply T607) with the specimen.
.
Bone Marrow
Obtain 1 mL to 2 mL of bone marrow in a green-top (sodium heparin)
tube(s). Invert several times to mix bone marrow. (Clotted bone
marrow is not acceptable.) Other anticoagulants are not
recommended and are harmful to the viability of the cells. Label
vial with patient's name and laboratory control number. Forward
promptly at ambient temperature. Specimen cannot be frozen.
Advise Express mail or equivalent if not on courier service.
Note: 1. An "Informed Consent Form for DNA Testing"
(Supply T576) is available. See Special Instructions
for a copy of the form.
2. If ordering electronically, please complete and submit a
"Cytogenetics Hematologic FISH Panel Patient Information
Sheet" (Supply T603 or see Special Instructions) with the
specimen. If not ordering electronically, please complete
and submit a "Cytogenetics Hematologic Disorders
Request Form" (Supply T607) with the specimen.
Ambient\Refrig OK\Frozen NO
Specimens Other Than: Blood, bone marrow, touch preps, fresh tissue
Anticoagulants Other Than: Sterile Vacutainer with sodium heparin,
preferred, others are acceptable
Hemolysis: No
Thawing: NA
Lipemia: NA
Monday through Friday; 6 am-9 pm: Saturday/Sunday; 6 am-4 pm