What is a biopsy?

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  1. A biopsy is a diagnostic test in which a sample of tissue is taken from the suspected affected area. The sample is examined by a specialist called a pathologist to look for cancerous cells. While other tests may suggest that someone has appendix cancer, this is the only test that can definitely give an answer.

    A biopsy is a diagnostic test in which a sample of tissue is taken from the suspected affected area. The sample is examined by a specialist called a pathologist to look for cancerous cells. While other tests may suggest that someone has appendix... More
  2. NewYork-Presbyterian Hospital
     

    A biopsy is a surgical procedure in which tissue samples are removed from the body for examination under a microscope.

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    A biopsy is a surgical procedure in which tissue samples are removed from the body for examination under a microscope. More
  3. Dr. William D. Knopf
     

    A biopsy is the removal of cells or tissues for examination by a pathologist. The pathologist may study the tissue under a microscope or perform other tests on the cells or tissue. There are many different types of biopsy procedures. The most common types include: (1) incisional biopsy, in which only a sample of tissue is removed; (2) excisional biopsy, in which an entire lump or suspicious area is removed; and (3) needle biopsy, in which a sample of tissue or fluid is removed with a needle. When a wide needle is used, the procedure is called a core biopsy. When a thin needle is used, the procedure is called a fine-needle aspiration biopsy.

    This answer is based on source information from The National Cancer Institute.

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    A biopsy is the removal of cells or tissues for examination by a pathologist. The pathologist may study the tissue under a microscope or perform other tests on the cells or tissue. There are many different types of biopsy procedures. The most common... More
  4. Dr. John A. Chabot
     

    A biopsy is a medical test involving the removal of cells or a small piece of tissue for examination.

    A biopsy is a medical test involving the removal of cells or a small piece of tissue for examination. More
  5. Healthwise
     
    Healthwise answered:

    A biopsy is a sample of tissue collected from an organ or other part of the body. A biopsy can be done by cutting or scraping a small piece of the tissue or by using a needle and syringe to remove a sample, which is then examined for abnormalities, such as cancer, by a doctor trained to look at tissue samples (pathologist).


    More Related Answers from Healthwise
    A biopsy is a sample of tissue collected from an organ or other part of the body. A biopsy can be done by cutting or scraping a small piece of the tissue or by using a needle and syringe to remove a sample, which is then examined for abnormalities,... More