Research productivity and trends in gastric neuroendocrine neoplasms in the early 21st century: a bibliometric and visualized analysis.

ABSTRACT: Gastric neuroendocrine neoplasms (gNENs) are rare but increasingly recognized tumors with heterogeneous biological behavior and diverse management strategies. This study provides a comprehensive bibliometric analysis of global research on gNENs from 2000 to 2025, aiming to map research productivity, influential contributors, and emerging trends. A total of 452 publications were retrieved from the Web of Science Core Collection after rigorous screening. The annual number of publications demonstrated a significant quadratic growth pattern, reflecting the expanding academic interest in this field. China and the United States emerged as the most active contributors, with China leading in publication volume and the United States achieving the highest citation impact. At the institutional level,

SUBMITTER: Chen X 

PROVIDER: S-EPMC12748459 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature