Extra (supernumerary or accessory) nipples or breast tissue

Extra nipples or breast tissue is fairly common (1-6% of women) and is a result of incomplete regression of the mammary ridge (milk line) during the development of the embryo before birth.

Supernumerary nipples

Supernumerary Nipple: Causes, Diagnosis, and Treatment

Why do people have extra nipples?

PDF] Bilateral Axillary Accessory Breast Tissue Revealed by

Có nên thực hiện cắt tuyến vú phụ - Những điều cần biết

JCDR - Axilla, Accessory breast, Lymph node, Malignancy, Milk line

Supernumerary nipple - wikidoc

Invited Response on: Comment on “Efficacy of Two-Step Surgery on

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