Does breast biopsy require fasting?
Sep 20, 2024
Source: Cainiu Health
Dr. Zhang Lu
Introduction
In general, fasting is not required before a breast biopsy, as it usually does not affect the test results. Breast biopsy is a type of biopsy technique used for breast lesions, which involves guiding a needle through the skin into the breast tissue under imaging guidance such as X-ray or ultrasound to obtain a small sample of abnormal tissue or cells for pathological analysis. Prior to the procedure, it is advisable to maintain a light diet and avoid greasy foods.
In general, fasting is not required for breast biopsy and usually does not affect the test results. The detailed explanation is as follows:
Breast biopsy is a type of breast lesion biopsy technique that involves using imaging guidance such as X-ray or ultrasound to insert a needle through the skin into the breast tissue to obtain a small sample of abnormal tissue or cells for pathological analysis. It is commonly used to evaluate the nature of breast masses and determine whether they are malignant. Since the biopsy procedure focuses solely on breast tissue and is unrelated to gastrointestinal function, fasting is typically not necessary. However, if other tests requiring fasting—such as liver and kidney function tests or gynecological ultrasound—are scheduled at the same time, then fasting will be required.
Prior to the procedure, it is important to maintain a light diet and avoid oily or greasy foods to prevent any potential interference with test results. If in doubt, it is recommended to visit a reputable hospital and undergo the procedure under the guidance of a qualified physician.
