<prompt> Type I MEN involves all except-PancreasAdrenalPituitaryParathyroid  <response>: MEN type 1 MEN 1, which is also referred to as Wermers syndrome, is characterized by the triad of tumors involving the parathyroids, pancreatic islets gastrinomas, insulinomas, nonfunctioning and PPoma, glucagonoma, VIPoma and anterior pituitary prolactinoma, somatotrophinoma, coicotropinoma, nonfunctioning. Reference : page 2335-36 Harrisons Principles of Internal Medicine 19th edition 