If you discover a breast lump, it is generally not advisable to skip a biopsy before surgical removal. A lump could be a cyst, a benign fibroadenoma, or, less commonly, breast cancer. A biopsy provides a definitive diagnosis, determining if surgery is necessary and guiding the appropriate surgical plan.

Skipping a biopsy can lead to unnecessary invasive surgery or complicate treatment if the lump is cancerous. The standard medical approach involves a "triple assessment": a clinical exam, targeted imaging, and a biopsy. The only common exception is a simple fluid-filled cyst. Fortunately, modern minimally invasive techniques, such as Vacuum-Assisted Biopsy (VAB), allow specialists to safely test and completely remove benign lumps in a single sitting through a tiny 5mm incision, avoiding the need for open surgery.

Frequently Asked Questions

Can a biopsy cause breast cancer to spread or grow faster?

No. A breast biopsy is a procedure in which a small sample of tissue is taken from a lump to determine whether it is cancerous. It is a standard part of assessing any suspicious lump. It is safe and does not cause cancer to spread or grow faster. This is a common worry, but it should not stop you from having a recommended biopsy — getting an accurate diagnosis is essential to planning the right treatment.