A cytogenetic test that uses fluorescent DNA probes (FISH) to detect a specific chromosomal change — CEP 12, Trisomy 12 — in blood or bone marrow cells.
Helps diagnose and classify blood cancers such as leukaemia, lymphoma, myeloma, MDS or MPN, predicts outlook (prognosis) and guides targeted treatment; it can also be used to monitor response.
People being evaluated or treated for cancer, or as advised by an oncologist. Not a stand-alone screening test.
No fasting needed.
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FISH can detect specific changes even when cells do not divide well in culture, and gives faster, targeted answers.
No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Blood or bone marrow sample (EDTA/heparin tube) as advised by your haematologist.
Usually within 8–9 days after the sample reaches the lab. You will receive the report online.