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Difference between revisions of "Pancreas"
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→Pancreatic neuroendocrine tumour: +gross
(→Pancreatic neuroendocrine tumour: +gross) |
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#*May be seen in ''[[Zollinger-Ellison syndrome]]''. | #*May be seen in ''[[Zollinger-Ellison syndrome]]''. | ||
#**Triad: pancreatic gastrinoma, gastric acid hypersecretion, marked peptic ulcers in the small bowel.<ref name=pmid13259432>{{cite journal |author=Zollinger RM, Ellison EH |title=Primary peptic ulcerations of the jejunum associated with islet cell tumors of the pancreas |journal=Ann. Surg. |volume=142 |issue=4 |pages=709–23; discussion, 724–8 |year=1955 |pmid=13259432|doi=10.1097/00000658-195510000-00015 |PMC = 1465210 |URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1465210/?page=1 }}</ref> | #**Triad: pancreatic gastrinoma, gastric acid hypersecretion, marked peptic ulcers in the small bowel.<ref name=pmid13259432>{{cite journal |author=Zollinger RM, Ellison EH |title=Primary peptic ulcerations of the jejunum associated with islet cell tumors of the pancreas |journal=Ann. Surg. |volume=142 |issue=4 |pages=709–23; discussion, 724–8 |year=1955 |pmid=13259432|doi=10.1097/00000658-195510000-00015 |PMC = 1465210 |URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1465210/?page=1 }}</ref> | ||
===Gross=== | |||
*Usually in the head of the pancreas - 68% in one series,<ref name=pmid22869477>{{Cite journal | last1 = Oh | first1 = TG. | last2 = Chung | first2 = MJ. | last3 = Park | first3 = JY. | last4 = Bang | first4 = SM. | last5 = Park | first5 = SW. | last6 = Chung | first6 = JB. | last7 = Song | first7 = SY. | title = Prognostic factors and characteristics of pancreatic neuroendocrine tumors: single center experience. | journal = Yonsei Med J | volume = 53 | issue = 5 | pages = 944-51 | month = Sep | year = 2012 | doi = 10.3349/ymj.2012.53.5.944 | PMID = 22869477 | PMC = 3423842}}</ref> and 50% in another series.<ref name=pmid22869477>{{Cite journal | last1 = Oh | first1 = TG. | last2 = Chung | first2 = MJ. | last3 = Park | first3 = JY. | last4 = Bang | first4 = SM. | last5 = Park | first5 = SW. | last6 = Chung | first6 = JB. | last7 = Song | first7 = SY. | title = Prognostic factors and characteristics of pancreatic neuroendocrine tumors: single center experience. | journal = Yonsei Med J | volume = 53 | issue = 5 | pages = 944-51 | month = Sep | year = 2012 | doi = 10.3349/ymj.2012.53.5.944 | PMID = 22869477 }}</ref> | |||
===Microscopic=== | ===Microscopic=== | ||