1. Mullerian Malformations and their treatments -- 2. Adolescent primary amenorrhea -- 3. Amenorrhea in eating disorders -- 4. The new functional hypotalamic amenorrheas -- 5. Exercise and Stress Related Amenorrhea -- 6. Sexual dysfunction in functional hypothalamic amenorrhea -- 7. Endocrine Gland Disorders Related Amenorrhea -- 8. Polycystic Ovary Syndrome -- 9. Amenorrhoea associated with contraception and the postpartum period -- 10. Amenorrhea in Oncological Patients -- 11. Premature Ovarian Insufficiency -- 12. Menopause a natural condition: does it requires to be corrected ? For whom and for how long?.