[Pancreatic proinsulinoma].
V I StashkivS V BerelavichusD S GorinVladimir PanteleevV S DemidovaP I DavydenkoA B VaravaAyrat KaldarovPublished in: Khirurgiia (2021)
Proinsulinoma is an extremely rare endocrine-active neuroendocrine pancreatic tumor. Differential features of proinsulinoma are the absence of weight gain and normal insulin levels in the presence of hypoglycemia. Surgery is the only radical method of treatment.