Axillary breast tissue is breast tissue that develops in the armpit region rather than — or in addition to — the normal breast area. It occurs in approximately 2% to 6% of women and can produce a visible bump along the side of the chest that becomes more noticeable when the arms rest at the sides. Because it is true breast tissue, it responds to hormonal cycles like the rest of the breasts — enlarging and becoming tender during pregnancy, breastfeeding, and menstruation — and in rare cases can develop the same pathology breast tissue anywhere else in the body can develop, including breast cancer. For many patients, the functional discomfort (chafing against bras and fitted clothing, tenderness during hormonal cycles) is compounded by the aesthetic concern of a visible contour that clothing cannot fully conceal.

Dr. John Anastasatos performs axillary breast tissue removal at his Beverly Hills practice with the specific combination of breast surgical authority and axillary anatomical training this procedure requires. Dr. Anastasatos has delivered plenary lectures at the Pan-Hellenic Congress of Plastic Surgery on endoscopic breast surgery at the highest academic level, and completed a dedicated Hand, Upper Extremity, and Microsurgery Fellowship at the University of Alabama at Birmingham — training covering the dense lymphatic, nerve, and vascular anatomy of the axilla that operating in this region safely requires. Board certified by the American Board of Plastic Surgery, a Fellow of the American College of Surgeons (FACS), and named by The Luxe Insider as one of the Top 10 Plastic Surgeons in the World.

Treatment Options

There are two primary approaches to axillary breast tissue removal. The appropriate technique depends on the amount of tissue present and the specific character of the tissue — whether predominantly fatty or predominantly glandular:

• Liposuction: Recommended when the amount of tissue is modest and the composition is predominantly fatty. The incision is 2-3 millimeters long and placed in an inconspicuous skin crease, healing to become essentially invisible. A cannula removes the excess tissue through suction. Typically performed under local anesthesia with or without sedation.
• Surgical Excision: Recommended when there is more tissue, when the tissue is predominantly glandular (which does not respond to liposuction), or when definitive pathological examination of the removed tissue is clinically indicated. Small incisions are placed in inconspicuous locations, the tissue is directly excised, and the incisions are closed. Typically performed under general anesthesia.

In some cases, a combined approach — liposuction with a small excision — produces the best result when both fatty and glandular tissue are present.

“Axillary breast tissue is a procedure where the most important work happens in the consultation, not the operating room. The technique selection depends on whether the tissue is primarily fat or primarily glandular, and on whether there’s any clinical reason to preserve the tissue for pathological examination. My axilla anatomy training from the UAB fellowship is directly relevant here — the armpit is a dense anatomical region with lymphatics and nerves converging in a small space. Operating there safely means respecting that anatomy, not just removing the visible bump.” — Dr. John Anastasatos

Procedure and Recovery

Both axillary breast tissue removal approaches are performed as outpatient procedures with same-day discharge. Initial swelling resolves substantially over approximately two weeks. Most patients return to desk-based work within five to seven days. Strenuous activity and upper-body exercise are restricted for three to four weeks while healing completes. Final results emerge as residual swelling fully resolves over the following months.

Frequently Asked Questions About Axillary Breast Tissue Removal

How do I know if I have axillary breast tissue versus just fatty fullness?

Axillary breast tissue typically feels firmer than simple fat, enlarges during hormonal cycles, and may become tender with menstruation or pregnancy. Dr. Anastasatos’s physical examination and, when needed, imaging distinguish breast tissue from simple fatty fullness — and this distinction affects whether liposuction alone is appropriate or excision is needed.

Will anyone be able to tell I had surgery?

No. Incisions are placed in inconspicuous skin creases and heal to become essentially invisible. The goal is a natural-looking contour with no visible evidence that a procedure was performed.

Can axillary breast tissue develop cancer?

Yes. Because it is breast tissue, it can develop the same pathology breast tissue anywhere else in the body can develop — including breast cancer. This is one reason definitive excision is sometimes preferred over liposuction: the removed tissue can be examined pathologically.

Does insurance cover the procedure?

Insurance coverage varies. When there is documented functional impairment — persistent pain, chafing, or other medical indications — partial coverage may apply. Most cases are considered cosmetic. The consultation discusses your specific circumstances.

Can this be combined with other breast or body procedures?

Yes. Axillary breast tissue removal is frequently combined with breast augmentation, breast lift, arm liposuction, or other procedures in a single operating session to consolidate recovery.

How soon before I can return to exercise?

Light activity resumes after about two weeks. Strenuous upper-body exercise and weightlifting are restricted for three to four weeks to protect the healing tissues.

Why Choose Dr. Anastasatos for Axillary Breast Tissue Removal

• Pan-Hellenic Congress Plenary Lecturer on Endoscopic Breast Surgery: Academic authority on breast surgery at the specialty’s highest level.
• UAB Hand, Upper Extremity, and Microsurgery Fellowship: Specialized training in the axillary anatomy — essential for safely operating in the densely innervated and lymphatic region of the armpit.
• Board-Certified and FACS: Certification by the American Board of Plastic Surgery and Fellowship in the American College of Surgeons.
• Both Technique Options Available: Liposuction and surgical excision — matched precisely to the tissue composition and amount rather than defaulted to a single technique.
• Hidden-Incision Approach: Incisions placed in inconspicuous skin creases, healing to become essentially invisible.
• Combined Procedure Capability: Expertise in combining axillary breast tissue removal with breast augmentation, breast lift, arm liposuction, or other procedures.
• Featured in Leading Media: Reuters, the Boston Globe, FOX News, Forbes, Vogue, Elle, and the plastic surgery series Nip/Tuck.
• Top 10 International Recognition: Named by The Luxe Insider as one of the Top 10 Plastic Surgeons in the World.

Schedule Your Axillary Breast Tissue Removal Consultation in Beverly Hills

If visible bumps or functional discomfort from axillary breast tissue have been affecting how you feel in fitted clothing, during exercise, or through hormonal cycles, axillary breast tissue removal offers a straightforward, effective solution matched to your specific anatomy. Dr. John Anastasatos welcomes patients to the Beverly Hills office at 436 North Bedford Drive, Suite 202, Beverly Hills, CA 90210, for a private consultation. Contact us at Los Angeles Plastic Surgery to schedule a consultation with Dr. Anastasatos.