Sinonasal tumors with neuroendocrine differentiation are a rare group of neoplasms that account for only 5% of all sinonasal malignancies [1]. A broad distinction is made between tumors of neuroectodermal origin - esthesioneuroblastoma - and those of epithelial origin - sinonasal neuroendocrine carcinoma (SNC). The latter can be subdivided based on differentiation grade into well, moderately and poorly differentiated SNC. Poorly differentiated SNC are further subdivided into a small and large cell variants.
from #ORL via xlomafota13 on Inoreader http://ift.tt/2faWAGS
via IFTTT
OtoRhinoLaryngology by Alexandros G.Sfakianakis,,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,tel : 00302841026182,00306932607174
Δευτέρα 31 Οκτωβρίου 2016
Meta-analysis of 701 published cases of sinonasal neuroendocrine carcinoma: The importance of differentiation grade in determining treatment strategy
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου