Can Betatrophin be a New Biochemical Marker in the Diagnosis of Insulinoma?

Journal Title: Journal of Clinical and Molecular Endocrinology - Year 2017, Vol 2, Issue 1

Abstract

Originating from the β cells of Langerhans islets, insulinoma has an incidence of 1 to 4 in one million in the general population, but is the most common tumor among pancreatic neuroendocrine tumors [1]. It can be life-threatening depending on the presence of hypoglycemia. It is diagnosed through clinical [anxiety, nervousness, tremor, sweating, feeling of hunger, palpitation, restlessness, angina, and especially the presence of the Whipple triad (hypoglycemia symptoms + low blood sugar + the disappearance of symptoms upon glucose intake)] and laboratory findings. Radiological imaging is helpful in distinctive diagnosis and determination of the operation procedure. Insulinoma diagnosis is supported by C peptide >0.6 ng/ml, insulin >3 μIU/mL, proinsulin >5 pmol/L, simultaneously with hypoglycemia (plasma glucose <55 mg/dl) [1,2].

Authors and Affiliations

Suleyman Aydin

Keywords

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  • EP ID EP305550
  • DOI 10.21767/2572-5432.100040
  • Views 42
  • Downloads 0

How To Cite

Suleyman Aydin (2017). Can Betatrophin be a New Biochemical Marker in the Diagnosis of Insulinoma?. Journal of Clinical and Molecular Endocrinology, 2(1), 1-1. https://europub.co.uk/articles/-A-305550