II. Conditions

  1. Hypomastia
    1. Underdevelopment of female Breasts related to hypoestrogenic state
  2. Poland's Syndrome
    1. Aplasia of sternal head of pectoralis major Muscle
  3. Supernumerary Nipple
  4. Developmental Nipple Inversion

Images: Related links to external sites (from Bing)

Related Studies