What is the margin in excision? Understanding Your Pathology Report
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4 min read
According to the National Cancer Institute, a negative margin suggests all visible cancer has been removed during surgery.
This crucial concept, which defines what is the margin in excision, is the border of normal tissue removed around a lesion to confirm complete removal of the abnormal cells.
Understanding this is a vital step for any patient undergoing an excisional biopsy or tumor removal.
