How common is a breast lump in breast cancer in men?

Breast cancer in men often appears as a firm area beneath or near the nipple, although its position can vary. The lump may be painless, and its feel cannot confirm its cause. Enlarged breast tissue, a cyst, infection, or another benign change can also produce a lump.

Assessment usually includes an examination and breast imaging. If the finding remains concerning, a biopsy can examine tissue. This helps distinguish cancer from other causes and identifies features that guide treatment.

Arrange a medical review for a new lump, particularly one that persists or grows. Tell the clinician about nipple discharge, a change in nipple position, skin changes, underarm swelling, medicines, and any previous breast or chest problems.

Avoid waiting for pain: a painless lump still deserves assessment. Bring a list of medicines and relevant family history. If you already have a diagnosis, ask whether a new area is part of the known condition or needs separate testing.

Seek prompt care for a lump with bloody discharge, nipple retraction, skin ulceration, dimpling, or a swollen underarm node. Fever, warmth, and spreading redness can indicate infection. Use emergency services for severe weakness, breathing trouble, or rapidly worsening illness.

Ask what the examination shows, which imaging is needed, whether tissue sampling is appropriate, and how long results may take. If cancer is confirmed, ask about its type, extent, and the treatment options suited to your results.