Abstract Library

#4422 A case report of an undifferentiated neuroendocrine carcinoma with an unknown primary site

Introduction: In the situation where the primary lesion remains unknown, high-grade poorly differentiated neuroendocrine carcinoma typically shows extensive metastasis at the time of clinical visit. Common metastatic sites include the liver, bones, lungs and brain, and the prognosis is extremely poor.

Conference:

Presenting Author:

Authors: Lv J, Tang Y,

Keywords: poorly differentiated neuroendocrine carcinoma, unknown primary origin,

#3554 Stereotactic radiosurgery of brain metastases in large cell neuroendocrine carcinoma of the lung

Introduction: Stereotactic radiosurgery (SRS) is an established treatment of brain metastases (BM) in non-small cell lung cancer (NSCLC) whereas small cell lung cancer (SCLC) is usually treated with whole-brain irradiation (WBI). There is no consensus on treatment of BM in large cell neuroendocrine carcinoma of the lung (LCNEC).

Conference:

Presenting Author: Suppli M

Authors: Suppli M, Langer S, Persson G, Møller S,

Keywords: LCNEC, Radiosurgery, brain metastasis, radiotherapy,

#2937 Brain Metastasis in Patients with Neuroendocrine Neoplasia of Gastroenteropancreatic Origin: A Single Centre Experience

Introduction: Brain metastasis (BrMet) in patients (pts) with neuroendocrine neoplasia (NEN) of gastroenteropancreatic (GEP) origin is extremely rare. Data on management and outcome are limited.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Saghebi J, Hicks R, Michael M, Kong G,

Keywords: neuroendocrine neoplasia, brain metastasis, gastroenteropancreatic, PRRT,

#2763 Incidence and Outcome of Brain Metastasis in Patients Diagnosed with Neuroendocrine Neoplasm

Introduction: Brain metastases are rarely reported in patients with neuroendocrine carcinoma of non-lung origin and neuroendocrine tumors (NETs) of the gastroenteropancreatic or bronchopulmonary system.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Fatima A

Authors: Fatima A, Zaidi S,

Keywords: brain metastasis, grade 3 tumors,

#2153 Brain Metastasis Disclosing Neuroendocrine Tumor

Introduction: A paraganglioma is a rare tumor composed of chromaffin cells. Malignant paraganglioma is a very rare presentation diagnosed by local recurrence after total resection of the primary mass or findings of distant metastasis

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Bengueddach A, kehili h, boudjnane n, tabeti b,

Keywords: paraganglioma, brain metastasis,