About Breast Biopsy

A breast biopsy is a procedure to remove a small sample of breast tissue for laboratory testing. It is performed to evaluate suspicious areas in the breast to determine whether they are cancerous.

There are several types of breast biopsy procedures used to identify and diagnose abnormalities in breast tissue. The results of a breast biopsy help determine the need for further medical intervention or treatment.

Signs & Symptoms

• Hormone fluctuations
• Lump on breast
• Breast pain
• Nipple discharge

Causes

Causes of breast abnormalities that may necessitate a biopsy include breast infection, hormonal fluctuations, beginning menopause at an older age, and never having been pregnant.

When to Seek Medical Attention?

Breast biopsies may be done to check palpable lumps or masses, abnormalities seen on mammograms or ultrasounds, nipple problems, or to determine the nature of a breast lump (malignant or benign).

Risk Factors

• Pain in breast
• Scar after biopsy
• Obesity

Diagnostic & Test

• Mammogram
• Breast ultrasound
• Breast exam
• Biopsy

Treatment Procedure

Several breast biopsy procedures may be used, depending on the characteristics of the breast abnormality. These procedures can be performed under local or general anesthesia. The steps of a needle breast biopsy and an open breast biopsy are outlined below:

Needle Breast Biopsy

• Cleaning and local anesthesia
• Imaging guidance (ultrasound or stereotactic imaging)
• Tissue sample extraction
• Application of pressure and dressing

Open Breast Biopsy

• Anesthesia administration
• Imaging guidance (if necessary)
• Surgical incision and tissue removal
• Closure and dressing application

Outcome & Recovery

The recovery time varies depending on the patient, procedure, and severity of the condition.

Success Rate

The success rate is influenced by factors such as the stage of the condition, the patient's age, and any complications arising from the procedure.