Robert Krysiak

Background/objectives: Gestational trophoblastic diseases (GTDs) are rare premalignant and malignant conditions characterized by abnormal proliferation of trophoblastic tissue. They are often asymptomatic but may present with vaginal bleedi…

PURPOSE: In Italy, Law No. 169 of November 4, 2024, has come into force, criminalizing surrogacy even if it occurs abroad, provided at least one member of the requesting couple is an Italian citizen. This legislation stems from a firm convi…

Pituitary-gonadal axis activity depends on pulsative hypothalamic gonadotropin-releasing hormone (GnRH) secretion. Two groups of GnRH analogs, agonists and antagonists, are presently used for the treatment of clinical conditions in which mo…