Kelash F, Mulinda J. Insulinoma: A rare cause of hypoglycemia in a young female.
J Community Hosp Intern Med Perspect 2014;
4:25093. [PMID:
25317264 PMCID:
PMC4185142 DOI:
10.3402/jchimp.v4.25093]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 08/03/2014] [Accepted: 08/08/2014] [Indexed: 11/18/2022] Open
Abstract
Insulinoma is an exceedingly uncommon pancreatic islet cell neuroendocrine tumor. The estimated incidence is approximately four cases per million individuals per year and accounts for 60% of islets cell tumors. It causes glycopenic symptoms which includes headache, feeling irritable, confused, seizure or coma and leads to catecholamine excess which includes rapid heartbeat, sweating, palpitations and feelings of hunger. Early detection of the tumor prevents recurrent episodes of lethal hypoglycemia.
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