Abstract Library

#2275 Analysis of Gene Expression Patterns of Rectum Neuroendocrine Tumors (NET) Versus Healthy Tissue Reveals Alterations in the MAPK and WNT Signaling Pathways

Introduction: The neuroendocrine tumors (NETs) of the rectum are rare but increasing in incidence, by means of improved endoscopic techniques and histological reporting. They often occur as small polypoid lesions and G1, and in most cases an incidental finding at endoscopy.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Briest F

Authors: Briest F, Hummel M, Grabowski P, Arsenic R,

Keywords: rectum neuroendocrine tumors, NET, MAP kinase, gene expression analysis, Wnt signaling,

#276 Mammalian Target of Rapamycin Pathway Activation is Associated with RET Mutation Status in Medullary Thyroid Carcinoma

Introduction: The genetic pathways involved in medullary thyroid carcinoma (MTC), except for RET mutations, are largely unknown, as well as the detailed expression mapping of intracellular signalling transducers.

Conference: 8th Annual ENETSConcerence (2011)

Presenting Author:

Authors: Rapa I, Saggiorato E, Giachino D, Palestini N, Orlandi F,

Keywords: thyroid, medullary carcinoma, RET, mTOR, immunohistochemistry,