Dear Merryl: The type of biopsy that is recommended depends upon the abnormality, how it is best visualized, and the method believed to give the best information, minimizing any other tissue damage. A large core biopsy technique generally uses a large core needle and a special mammogram to visualize the abnormality. The needle is inserted and tissue obtained for analysis. There is not usually a need for general anesthesia or cosmetic work with this procedure. An excisional biopsy, on the other
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Hand tremor, removes the entire area of tissue that is of concern. This procedure removes considerably more tissue and may require some cosmetic work. You may want to clarify the recommended procedure with your doctor. If you are not comfortable with the discussion, consider a second opinion.