Results 11 to 20 of about 88,016 (189)

China Anti-Cancer Association guideline for diagnosis and treatment of neuroendocrine neoplasms (2025 edition) [PDF]

Zhongguo aizheng zazhi
Neuroendocrine neoplasms (NENs) are a rare group of tumors that originated from peptidergic neurons and neuroendocrine cells, which has neuroendocrine differentiation characteristics and expresses neuroendocrine markers.
of Neuroendocrine Neoplasm of China Anti-Cancer Association Society
doaj   +3 more sources

Targeted Sequencing of Mixed Neuroendocrine- Non-neuroendocrine Neoplasm of the Gallbladder Suggests a Monoclonal Origin

Philippine Journal of Pathology, 2019
Mixed neuroendocrine-non-neuroendocrine neoplasm (MiNEN) of the gallbladder is a rare tumor that is defined in the World Health Organization (WHO) 2019 digestive system tumor classification as the presence of a neuroendocrine neoplasm admixed with a non ...
Flora Mae Sta. Ines, Anna Louise Anceno, Rachelle Arah Salamat, Narciso Navarro Jr., Glenda Lyn Pua, Jose Jasper Andal, Daphne Ang   +6 more
doaj   +2 more sources

Pancreatic Neuroendocrine Tumor with Benign Serous Cystadenoma: A Rare Entity

Case Reports in Oncological Medicine, 2021
Mixed serous-neuroendocrine neoplasm constitutes pancreatic serous cystic neoplasms and pancreatic neuroendocrine tumor, two tumor components with different underlying pathologies.
Randhir Sagar Yadav, Ashik Pokharel, Shumneva Shrestha, Ashbita Pokharel, Deepshikha Gaire, Sumita Pradhan, Prasan Bir Singh Kansakar   +6 more
doaj   +2 more sources

A Case Report: Gastric Mixed Neuroendocrine-Nonneuroendocrine Neoplasm with Aggressive Neuroendocrine Component [PDF]

Case Reports in Pathology, 2017
Mixed neuroendocrine-nonneuroendocrine neoplasm (MiNEN) is defined as mixed epithelial neoplasms composed of both neuroendocrine and nonneuroendocrine components with variable proportions for each component.
Quang Duy Pham, Ichiro Mori, Robert Y. Osamura   +2 more
doaj   +2 more sources

Primary neuroendocrine neoplasm of the esophagus – Report of 14 cases from a single institute and review of the literature

Arquivos de Gastroenterologia
BACKGROUND Most prevalent esophageal neoplasm is squamous cell carcinoma and adenocarcinoma. Other tumors are uncommon and poorly studied. Primary neuroendocrine esophageal neoplasm is a rare carcinoma and most of its therapy management is based on lung ...
Francisco TUSTUMI, Flavio Roberto TAKEDA, Rodrigo Hideki UEMA, Guilherme Luiz Stelko PEREIRA, Rubens Antonio Aissar SALLUM, Ivan CECCONELLO   +5 more
doaj   +2 more sources

Mixed squamous – neuroendocrine carcinoma of the gallbladder: A case report of a rare pathological entity

Cancer Research, Statistics, and Treatment
Gallbladder cancers are the most common biliary tract malignancies in the world. Adenocarcinoma constitutes the most common histology in gallbladder cancer.
Rohik Anjum T. Siddeek, Amit Gupta, Krishna Bhukya Sai, Edem Sanketh, Deepak Rajput, Sweety Gupta, Ravi Hari Phulware   +6 more
doaj   +2 more sources

Endocrine and Neuroendocrine Cancers [PDF]

, 2023
Endocrine and neuroendocrine tumors originate from endocrine cells but are heterogeneous in terms of clinical presentation, disease outcome, and treatments available.

core   +2 more sources

Evidence of a common cell origin in a case of pancreatic mixed intraductal papillary mucinous neoplasm-neuroendocrine tumor. [PDF]

, 2021
Recently, the term mixed neuroendocrine non-neuroendocrine neoplasms (MiNEN) has been proposed as an umbrella definition covering different possible combinations of mixed neuroendocrine-exocrine neoplasms.
Renaud Maire, Schiavo Lena, Marco, Maria Giulia Cangi, Pecciarini, Lorenza, Cangi, Maria Giulia, Lorenza Pecciarini, Doglioni, Claudio, Stefano Partelli, Falconi, Massimo, Claudio Doglioni, Francaviglia, Ilaria, Marco Schiavo Lena, Maire, Renaud, Greta Grassini, Partelli, Stefano, Aurel Perren, Ilaria Francaviglia, Perren, Aurel, Grassini, Greta, Massimo Falconi   +19 more
core   +1 more source

Neuroendocrine Carcinoma of the Stomach-A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
Neuroendocrine carcinomas of stomach have been considered a rare neoplasm. The present case concerns with a 69 year old male, who presented with vague abdominal discomfort and history of malena.
Poorana Priya P., Hemalatha Ganapathy, Subhashree A.R.   +2 more
doaj   +1 more source

Mixed Neuroendocrine Carcinoma and Hepatocellular Carcinoma: A Case Report and Literature Review

Frontiers in Surgery, 2021
Background: Neuroendocrine tumors are heterogeneous malignancies that originate from the neuroendocrine system. Previous studies show that this cancer type mainly localizes in the gastrointestinal tract and often metastasizes to the liver.
Jianwei Lan, Deliang Guo, Xian Qin, Baiyang Chen, Quanyan Liu, Quanyan Liu   +5 more
doaj   +1 more source