Mar 31, 2025 · Learn about how fluorescence in situ hybridization (FISH) testing works. This article also looks at what to expect and what conditions it can be useful for.

Nov 15, 2021 · Fluorescence in situ hybridization or FISH test can help diagnose cancer. Depending on the type of cancer a urine, bone marrow, or other biopsy sample may be tested.

Mar 6, 2024 · Examples of FISH Tests for Cancer Although the FISH test is often used to analyze genetic abnormalities in breast cancer, it also can provide important information about many other …

Aug 1, 2025 · How FISH Testing is Performed FISH testing begins by preparing a cell sample, which can be sourced from materials like blood, tissue, or bone marrow. The cells are then processed and …

Jan 19, 2022 · This test is also known as Molecular Cytogenetics. Know what is FISH test, how does it help in cancer detection, how is FISH test done, its advantages and the abnormalities that it can detect.

Aug 2, 2021 · Fluorescence in situ hybridization (FISH) is a laboratory-based test that can reveal the genetic makeup of a cancer. Sanam Loghavi, M.D., explains how the results help with diagnosis, …

Mar 3, 2025 · As an exception, HER2 testing is not generally done on ductal carcinoma in situ (DCIS), which is a type of noninvasive breast cancer. There are two types of tests that can determine the …

Jun 27, 2024 · The FISH (fluorescence in situ hybridization) test checks the DNA of your cancer cells and can help your doctor choose treatments that will work best for you. FInd out how it's done and …