Abstract Library

#4350 Cytoendoscopy for determining the depth of invasion and metastasis of rectal neuroendocrine tumours

Introduction: Rectal neuroendocrine tumours (rNETs) are relatively common submucosal tumours, but even low-grade rNETs can metastasise. The significance of endocytology (EC) in the clinical evaluation of rNETs has not been reported.

Conference:

Presenting Author: Tang Q

Authors: Bai J, Tian Y, Tang Q,

Keywords: rectal neuroendocrine tumour, cytoendoscopy, invasion, metastasis, tumour grade,

#3540 Preoperative diagnosis impact on surgical strategies and outcomes in patients with medullary thyroid carcinoma

Introduction: Due to the difficulties with cytological identification of medullary thyroid carcinoma (MTC), the correct diagnosis is obtained postoperatively in a significant subset of patients.

Conference:

Presenting Author: Oleinikov K

Authors: Oleinikov K, Yaakov E, Mizrachi A, Hirsch D, Hirshoren N,

Keywords: cytology, preoperative diagnosis, medullary thyroid carcinoma, surgery outcome,

#3076 Endometrial Small Cell Neuroendocrine Carcinoma: Case Report and Literature Review

Introduction: Endometrial small-cell neuroendocrine carcinoma (ESCNEC) is extremely rare. It is characterized by early regional and systemic spread leading to rapid development of lymph nodes, pelvic and extrapelvic metastasis and compromising the outcome.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Aris H, Ghomari S,

Keywords: endometrial small cell neuroendocrine carcinoma, surgery, adjuvant chemotherapy, brachytherapy,

#2832 Lymph Node Merkel Cell Carcinoma without Primary: Long Term Survival

Introduction: Merkel cell carcinoma (MCC) is a rare aggressive cutaneous neuroendocrine carcinoma with a high rate of metastasis. Approximately 5% of MCC are found in the lymph nodes (LNs) without a primary tumor on the skin.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Saidi M, Ghomari S,

Keywords: merkel cell carcinoma, lymph node metastasis, unknown primary, surgery, radiotherapy,

#2225 Long Term Survival after Transplant for Neuroendocrine Liver Metastases: A Case Report and Literature Review

Introduction: Liver transplantation (LT) is offered to selected patients of neuroendocrine tumours (NETs) with unresectable liver metastases (NELM).

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Pande P

Authors: Pande P, Desai G, Shah R, Palepu J,

Keywords: : neuroendocrine tumours, liver metastases, liver transplantation,