News tagged with biopsy

Related topics: prostate cancer · breast cancer · patients · lesions · cancer cells

Repeat prostate biopsy rounds yield cancer cases

(HealthDay)—Among a group of men with an initial negative prostate biopsy, clinically significant cancer is still found in subsequent repeat sampling rounds, according to a study published in the April issue of The Journal ...

Apr 13, 2015
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Blood test replaces surgery for bowel tumor assessment

A new study at the MedUni Vienna's Comprehensive Cancer Center (CCC) is assessing patients with metastasised bowel cancer to determine whether it is possible to characterise tumour and better control resistance mechanisms ...

Mar 18, 2015
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A biopsy is a medical test involving the removal of cells or tissues for examination. It is the removal of tissue from a living subject to determine the presence or extent of a disease. The tissue is generally examined under a microscope by a pathologist, and can also be analyzed chemically. When an entire lump or suspicious area is removed, the procedure is called an excisional biopsy. When only a sample of tissue is removed with preservation of the histological architecture of the tissue’s cells, the procedure is called an incisional biopsy or core biopsy. When a sample of tissue or fluid is removed with a needle in such a way that cells are removed without preserving the histological architecture of the tissue cells, the procedure is called a needle aspiration biopsy.

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