A core biopsy is a minimally invasive procedure that removes a small tissue sample from a suspicious area in the breast. The tissue is then analyzed to determine if cancer is present. This procedure can be performed in a doctor’s office or in a hospital setting and is usually done under local anaesthesia.
Purpose of Core Biopsy
A core biopsy is performed when a suspicious area is detected in the breast through a mammogram, ultrasound, or another imaging test. The purpose of the procedure is to obtain a tissue sample to determine if cancer is present.
Core biopsy is used to diagnose breast cancer, to determine the type and stage of cancer, and to help guide treatment decisions. It is a critical tool in the diagnosis of breast cancer at any stage
Preparation for Core Biopsy
Before undergoing a core biopsy, a patient will have a consultation with their doctor to discuss the procedure and any questions or concerns they may have. A mammogram or other imaging test may be performed to determine the location of the suspicious area.
The patient should inform their doctor of any medical conditions or medications they are taking. They should also wear comfortable, loose clothing to the appointment and avoid wearing deodorant or lotion on the day of the procedure as these can interfere with the imaging tests.
The Core Biopsy Procedure
A core biopsy is performed using a small, hollow needle to remove a tissue sample from the suspicious area in the breast. The procedure is usually done under local anaesthesia and takes about 15-30 minutes.
During the procedure, the patient lies on their stomach or back with their arm raised above their head. The doctor will use imaging (mammogram or ultrasound scan) to locate the suspicious area and will then numb the area with local anaesthesia. The needle is then inserted into the breast to remove a small tissue sample.
Recovery and Aftercare After the procedure
the patient may feel some discomfort or tenderness in the area where the tissue sample was taken. Over-the-counter pain medication can be taken to alleviate any discomfort.
It is important to follow all aftercare instructions provided by the doctor, including any restrictions on physical activity or driving. The patient should also schedule a follow-up appointment with their doctor to discuss the results of the biopsy.
Conclusion
A core biopsy is a minimally invasive procedure that is used to diagnose breast cancer. It is a critical tool in the early detection and diagnosis of the disease and can help guide treatment decisions. With proper preparation and care, a core biopsy can be a safe and effective diagnostic tool for women with breast cancer
Medically Reviewed By. Dr D H Buddhika Ubayawansa (MBBS,MD(surgery) MRCS ( Edin) ) Consultant oncological surgeon
