Man Yu

Unspecific clinical manifestations of insulinoma found in preoperative testing: a case report and narrative review

Background Insulinoma is a rare endocrine tumor that is clinically characterized by the Whipple’s triad and can be part of multiple endocrine neoplasia syndrome type 1 (MEN1). Most insulinomas are less than 2 cm, but the smaller the tumor diameter, the lower the imaging sensitivity. Here we present a case of recurrent...