Diagnostic and therapeutic guidelines for gastro-entero-pancreatic neuroendocrine neoplasms (recommended by the Polish Network of Neuroendocrine Tumours)
Abstract
An increased interest in gastro-entero-pancreatic neuroendocrine neoplasms (GEP NENs) has recently been observed. These are rare neoplasms and their detection in recent years has improved. Over 50% of GEP NENs are carcinoids, and they are usually found incidentally during surgery in the small intestine and appendix and at diagnosis in distant metastases, mainly to the liver. There is a need for co-operation between specialists in various disciplines of medicine in order to work out the diagnostic and therapeutic guidelines. In this publication, we present general recommendations of the Polish Network of Neuroendocrine Tumours for the management of patients with GEP NENs, developed at the Consensus Conference which took place in Kamień Śląski in April 2013. Members of the guidelines working groups were assigned sections of the 2008 guidance to update.
In the subsequent parts of this publication, we present the rules of diagnostic and therapeutic management of:
— neuroendocrine neoplasms of the stomach and duodenum (including gastrinoma);
— pancreatic neuroendocrine neoplasms;
— neuroendocrine neoplasms of the small intestine and the appendix;
— colorectal neuroendocrine neoplasms.
The proposed recommendations by Polish and foreign experts representing different fields of medicine (endocrinology, gastroenterology, surgery, oncology, nuclear medicine and pathology) will be helpful in the diagnosis and treatment of GEP NENs patients. (Endokrynol Pol 2013; 64 (6): 418–443)
Keywords: gastro-entero-pancreatic neuroendocrine neoplasmdiagnosistherapy
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