Pathological and Molecular Evaluation of Pancreatic Neoplasms
نویسندگان
چکیده
منابع مشابه
Surgical and molecular pathology of pancreatic neoplasms
BACKGROUND Histologic characteristics have proven to be very useful for classifying different types of tumors of the pancreas. As a result, the major tumor types in the pancreas have long been classified based on their microscopic appearance. MAIN BODY Recent advances in whole exome sequencing, gene expression profiling, and knowledge of tumorigenic pathways have deepened our understanding of...
متن کاملreview of the clinico-pathological features of pancreatic neuroendocrine neoplasms in iran
background: pancreatic neuroendocrine neoplasms (pnens) are increasing in the world. the annual incidence of pnets is nearly 0.25 per 100 000 population. 1-2% of pancreatic neoplasms are pnens. materials and methods: this article reviewed the available original and review literatures which had been published in persian and english in websites of google scholar, iran doc and pub med with keyword...
متن کاملCystic pancreatic neoplasms
Cystic pancreatic neoplasms are uncommon, but are being seen more frequently due to the widespread use of crosssectional imaging. In this article, we will address the clinical and imaging features of the more commonly seen neoplasms. Points of differentiation between these neoplasms, the use of cyst fluid analysis and an approach to the incidentally discovered cystic mass will be addressed.
متن کاملCystic pancreatic neoplasms.
Cystic pancreatic neoplasms comprise a heterogeneous group of pathologic entities. Mucinous cystic tumors and serous cystadenomas account for more than 75% of reported cases. While serous cystadenomas are almost uniformly benign, mucinous cystic tumors all have malignant potential and must be treated as such. While both clinical and biochemical features can distinguish among the various cystic ...
متن کاملPANCREATIC NEUROENDOCRINE NEOPLASMS (pNENs)
Pancreatic neuroendocrine neoplasms (pNENs) are relatively rare lesions that have been increasing in incidence over the past few decades largely because of the diagnosis of pancreatic incidentalomas on cross-sectional imaging. Most of these tumors are nonfunctioning presenting with symptoms secondary to mass effect, metastatic disease or as incidental findings. Diagnostic workup aims to assess ...
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ژورنال
عنوان ژورنال: Seminars in Oncology
سال: 2015
ISSN: 0093-7754
DOI: 10.1053/j.seminoncol.2014.12.004