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m (→Chronic pancreatitis: +complicated) |
(→Invasive ductal carcinoma of the pancreas: more notes) |
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*Abysmal prognosis. | *Abysmal prognosis. | ||
Molecular characteristics:<ref name=Ref_PCPBoD8_470-1>{{Ref PCPBoD8|470-1}}</ref> | Risk factors:<ref name=Ref_PCPBoD8_471>{{Ref PCPBoD8|471}}</ref> | ||
*Smoking (RR ~ 2). | |||
*Pancreatitis. | |||
*Family history, esp. BRCA2. | |||
*[[Diabetes mellitus]] - modest risk increase. | |||
Molecular characteristics:<ref name=Ref_PCPBoD8_470-1>{{Ref PCPBoD8|470-1}}</ref><ref name=pmid19896096>{{Cite journal | last1 = Furukawa | first1 = T. | title = Molecular pathology of pancreatic cancer: implications for molecular targeting therapy. | journal = Clin Gastroenterol Hepatol | volume = 7 | issue = 11 Suppl | pages = S35-9 | month = Nov | year = 2009 | doi = 10.1016/j.cgh.2009.07.035 | PMID = 19896096 }}</ref> | |||
#KRAS (oncogene) mutation in ~ 90% of cases. | |||
#CDKN2A<ref name=omim600160>{{OMIM|600160}}</ref> ([[AKA]] p16) inactivation ~ 95% of cases. | |||
#TP53 (AKA p53). | |||
#SMAD4. | |||
===Microscopic=== | ===Microscopic=== |
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