How can post-mastectomy infections be managed?

Question

Hello doctor,

My mom had a bilateral mastectomy four weeks ago for stage 2 breast cancer. She developed a red, hot rash around the right-side expander, which spread rapidly, along with a fever of 101.3°Franheit.

The surgeon drained an 80cc seroma last week, but it has recurred. We also noticed a small black area near the incision. Her WBC (white blood cell) count was 16.5 yesterday. She has been on clindamycin but has not improved.

Could this be an implant infection?
How urgent is this?
Additionally, the left-side incision is slightly open at the corner. Is it normal? She was planning reconstruction, but is now scared due to these complications.

Kindly suggest.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Based on your symptoms, following mastectomy, spreading redness, fever (101.3° Fahrenheit), recurrent seroma, and a small black area near the incision, this raises concern for a serious post-surgical infection, possibly involving the expander.

Your elevated WBC count of 16.5 suggests your body is actively fighting an infection, which, if not treated promptly, can lead to systemic complications. The recurring seroma and partial wound opening also indicate possible tissue breakdown or necrosis, which needs urgent evaluation.

Clindamycin may not be sufficient if there is no improvement. You may require stronger or IV (intravenous) antibiotics. A wound culture is important to identify the exact organism and guide treatment. In more severe cases, removal of the expander may be necessary to control the infection and protect overall healing.

Given the urgency, please contact your surgeon immediately or seek emergency care. Early intervention is critical and can help preserve future reconstruction options.

The slight opening at the left incision site is not always normal and should also be examined, especially in the context of infection on the other side.

In the meantime, watch for worsening redness, swelling, discharge, or rising fever. Keep the area clean, avoid strain, and follow all post-operative care instructions strictly.

While these complications after mastectomy can be distressing, timely treatment usually leads to good recovery and allows reconstruction to be reconsidered later.

I hope this helps.

Thank you, and take care.