Chromosome Analysis Leukemic Peripheral Blood (Oncology)
Use
Chromosome analysis is vital for detecting genetic abnormalities in patients with suspected hematologic disorders. It provides critical information for the diagnosis and management of patients when bone marrow samples are unavailable.
Special Instructions
All attempts will be made to process and report samples received more than 72 hours post-collection. Bone marrow is generally preferred for most hematologic malignancies.
Limitations
Chromosome analysis may not detect all genetic abnormalities. Specimen quality is essential for successful karyotyping, and analysis may be affected by clotted samples, exposure to extreme temperatures, or insufficient cell numbers.
Methodology
Chromosomal / Cytogenetics (Karyotype)
Biomarkers
Result Turnaround Time
7 days
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
5 mL
Minimum Volume
Not provided
Container
EDTA preferred (NaHep accepted)
Storage Instructions
Whole Blood: 2°C to 25°C
Causes for Rejection
Clotted specimen; Specimen exposed to extreme temperature; Anticoagulant toxic to cells; Insufficient number of cells
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 Hour |