What Types of Tissue Biopsies are Common in Epidemiological Studies?
Several types of biopsies are commonly used in epidemiological research:
- Needle Biopsy: A needle is used to extract a small amount of tissue, often guided by imaging techniques. - Endoscopic Biopsy: An endoscope is used to remove tissue from internal organs. - Surgical Biopsy: A more invasive procedure where tissue samples are taken during surgery. - Punch Biopsy: A tool is used to "punch" out a small section of the skin or other easily accessible tissue.
Each type of biopsy has its own set of indications and is chosen based on the location and nature of the suspected disease.
