Abstract Library

#2191 Endocrine Paraneoplastic Syndromes in Patients with Neuroendocrine Neoplasms

Introduction: Endocrine paraneoplastic syndromes (ePNS) result from production of bioactive substances from tumours not related to their expected tissue of origin. Neuroendocrine neoplasms (NENs) have been associated with ectopic secretion of several hormones, but the prevalence of ePNS has only been described in a small number of studies.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Chatzellis E, Alexandraki K, Angelousi A, Tsoli M, Kaltsatou M,

Keywords: paraneoplastic syndromes, neuroendocrine neoplasms, ectopic secretion,

#853 Paraneoplastic Encephalitis in a Patient with Exceptionally Long Survival Despite a Hepatic Metastatic Neuroendocrine Rectum Neoplasm

Introduction: We report the instructive case of a woman that was diagnosed with a neuroendocrine neoplasm (NEN) of the rectum with multiple liver metastases, who subsequently developed an anti-Ri positive paraneoplastic neurological syndrom (PNS).

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author:

Authors: Krug S, Boch M, Seipelt M, Rexin P, Gress T,

Keywords: rectum, anti-Ri, TACE, PNS,