This teaching session will provide medical professionals with an in-depth look at the endocrine system and its relation to the pituitary gland. Attendees will learn the pathophysiology of hypopituitarism and pituitary tumours, the key regulations pathways, and the clinical consequences of these conditions. Furthermore, attendees will acquire an understanding of the diagnosis and treatment of these disorders. This session is a must attend for any medical professional looking to enhance their knowledge about the pituitary gland and its related illness.