Multiple endocrine neoplasia type 1 (MEN1) is a rare syndrome characterized by the co-
occurrence of primary hyperparathyroidism, duodenopancreatic neuroendocrine tumours …

Objective: The aim was to provide guidelines for evaluation, treatment, and genetic testing
for multiple endocrine neoplasia type 1 (MEN1). Participants: The group, which comprised …

Multiple endocrine neoplasia type 1 (MEN1) is a rare hereditary tumor syndrome inherited in
an autosomal dominant manner and characterized by a predisposition to a multitude of …

Gastrinomas are neuroendocrine neoplasms, usually located in the duodenum or pancreas,
that secrete gastrin and cause a clinical syndrome known as Zollinger-Ellison syndrome …

Well-differentiated neuroendocrine tumors (NETs) of the stomach and pancreas represent 2
major subtypes of gastrointestinal NETs. Historically, there has been little consensus on the …

Pancreatic endocrine tumors (PETs) have long fascinated clinicians and investigators
despite their relative rarity. Their clinical presentation varies depending on whether the …

Pancreatic endocrine tumors (PETs) have long fascinated clini-cians, because some can
release biologically active hormones that cause distinct syndromes and provide important …

Pancreatic neuroendocrine tumors (pNETs) comprise with gastrointestinal carcinoids, the
main groups of gastrointestinal neuroendocrine tumors (GI-NETs). Although these two …

Zollinger-Ellison syndrome (ZES) associated with pancreatic or duodenal gastrinoma is
characterized by gastric acid hypersecretion, which typically leads to gastroesophageal …

Neuroendocrine tumors (NETs) are rare, slow-growing neo-plasms characterized by their
ability to store and secrete different peptides and neuroamines. 1 Some of these substances …