Use for diagnosis, prognosis, and monitoring of hematopoietic neoplasms. Microarray performed when karyotype results are reported as "normal" or "no growth."
Giemsa Band/Genomic Microarray (Oligo-SNP array)
If reflexed: 7-12 additional days required for microarray.
Nondiluted bone marrow aspirate. Collect in a heparinized syringe
Do not freeze or expose to extreme temperatures. Transfer 3 mL bone marrow to a Green (Sodium Heparin). (Min: 0.5 mL)
Ambient: 48 hours; Refrigerated: 48 hours; Frozen: Unacceptable
Refer to report.
Laboratory Developed Test (LDT)
These studies involve culturing of living cells; therefore, turnaround times given represent average times, which are subject to multiple variables.
A processing fee will be charged if this procedure is canceled at the client's request after the test has been set up or if the specimen integrity is inadequate to allow culture growth.
If Chromosome Analysis is "normal" or "no growth," then Genomic Microarray testing will be added. Additional charges apply.
88237; 88264; 88291; if reflexed, add 81277
|Component Test Code*||Component Chart Name||LOINC|
|0097605||Chromosome Analysis, Bone Marrow||50659-2|
|2009470||EER Chrom Analysis BM w/Rflx to Array|
- Bone marrow karyotype
- Cytogenomic SNP Microarray - Oncology
- genomic microarray