Related Experiment Video
Updated: Sep 27, 2025

Establishment and Characterization of Small Bowel Neuroendocrine Tumor Spheroids
Published on: October 14, 2019
[Focused dilemmas in the diagnosis and treatment of digestive system neuroendocrine neoplasms]
1Department of Geriatric Gastroenterology,First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Abstract:
Neuroendocrine neoplasms (NENs) originate from neuroendocrine cells diffusely distributed throughout the body. NENs are liable to be misdiagnosed and missed clinically, which brings great difficulties to clinical diagnosis and treatment, and seriously affects their prognosis. This article will introduce the difficulties and hot spots in the diagnosis and treatment of NENs from the aspects of laboratory and pathological examinations, anatomical and functional imaging examinations, including endoscopy, peptide receptor radionuclide therapy, somatostatin analogue and immune checkpoint inhibitor therapy. It aims to provide more ideas for the early diagnosis and early treatment of NENs, standardized diagnosis and treatment of high-grade NENs in the middle and late stages, and to provide more strategies for clinical multidisciplinary experts towards the management of focused dilemmas in NENs.
More Related Videos
08:55A Practical Guide for the Production and PET/CT Imaging of 68Ga-DOTATATE for Neuroendocrine Tumors in Daily Clinical Practice
Published on: April 17, 2019
07:43Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
Related Concept Videos
Drugs for Treatment of Diarrhea-Predominant IBS
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
Neural Regulation
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Nursing Diagnosis
The nursing diagnosis focuses on evidence-based...
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Chronic Pancreatitis II: Collaborative Care
Assessment: