Endocrine Abstracts

Background: Orolactin-producing tumours are the most frequent pituitary tumours, representing 40% of these tumours, with an annual incidence of 6–10 cases/million. <10% are macroprolactinomas, which vary by age and gender, with female to male ratio of 10:1, however, less diagnosed in this population group.Objective: To describe clinical features and therapeutic response of 30 women with invasive macroprolactinoma.Methods: ...