TITLE

Ischemic Colitis: An Uncommon Manifestation of Pheochromocytoma

AUTHOR(S)
Szmulowicz, Ursula M.; Savoie, Lisa M.
PUB. DATE
April 2007
SOURCE
American Surgeon;Apr2007, Vol. 73 Issue 4, p400
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Pheochromocytoma are rare neuroectodermal tumors, responsible for less than 1 per cent of cases of hypertension. The protean manifestations of pheochromocytomas arise from the effects of catecholamine hypersecretion upon α and β receptors. The lesion may infrequently present with gastrointestinal complaints ranging from constipation and nausea to megacolon and ischemic colitis, ischemic colitis in association with pheochromocytoma occurs from intense splanchnic vasoconstriction. A case of pheochromocytoma presenting as ischemic colitis is reported.
ACCESSION #
24627598

 

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