Oncology FISH Analysis - STAT Comprehensive MDS/AML FISH Panel

Casandra

Casandra Test Code BA94380Version 1 (DRAFT)

Performing Lab

Lab Baylor GeneticsLab Test ID 8008CPT Codes 88237, 88271, 88275, 88291

Oncology FISH Analysis - STAT Comprehensive MDS/AML FISH Panel

Clinical Use

Use

Oncology FISH Analysis – STAT Comprehensive MDS/AML FISH Panel is designed to detect chromosomal abnormalities associated with myelodysplastic syndromes (MDS) and acute myeloid leukemia (AML) that are significant for diagnosis and prognosis. These disorders primarily affect adults. AML may originate from bone marrow and spread throughout the body, leading to serious complications. MDS could evolve into AML, causing increased susceptibility to infections and bleeding due to dysfunctional blood cell production. This test identifies specific genetic anomalies linked to the efficacy of treatments and patient outcomes, serving as a crucial tool in the context of managing these hematologic malignancies.

Special Instructions

This test is intended for individuals with suspected diagnosis of AML or MDS. It serves as a tool for prognostic assessment, particularly in patients whose previous cytogenetic testing was inconclusive. The results should be interpreted alongside relevant clinical information and are essential in tracking treatment responses.

Limitations

This assay only evaluates specified loci for abnormalities; any deviations in other regions will not be detected. Interpretation of these results must be contextualized and should not serve as the sole basis for clinical decisions. Misguided reliance on isolated data may lead to misdiagnosis or treatment challenges. The precision of the assay also depends on specimen quality and timely transport to ensure sample integrity.

Test Details

Methodology

Chromosomal / Cytogenetics (FISH)

Biomarkers

2 components

Primary Component • FISHFISH Analysis • FISH

Result Turnaround Time

1-2 days

Specimen

Bone Marrow (Fresh)

Volume

3-5 cc

Minimum Volume

2 cc

Container

Sodium Heparin tube

Collection Instructions

Draw bone marrow in a Sodium Heparin (green-top) tube(s).

Storage Instructions

Ship at ambient temperature (18-25°C/64-77°F) in an insulated container by overnight courier. Specimen should arrive in the laboratory within 48 hrs of collection. Do not heat or freeze.