Determinants of incidence trends in pancreatic neuroendocrine neoplasms.

ABSTRACT: The incidence of pancreatic neuroendocrine neoplasms (NENs) is rising; whether this reflects a true increase in disease occurrence or improved detection remains uncertain. We conducted a retrospective, population-based study using data from the Surveillance, Epidemiology, and End Results (SEER) Program (1975-2021) to examine temporal trends in the incidence of pancreatic NENs and assess whether changes reflect improved detection versus a true increase. Incidence trends were stratified by demographic and socioeconomic proxies of healthcare access, including income, residential setting, and race as recorded in SEER at the county level. We identified 16,253 cases of pancreatic NENs (44.6% women; median age 62 years). Incidence increased 7.75-fold between 1975 and 2021, rising from 0.21 cases

SUBMITTER: Lamberti G 

PROVIDER: S-EPMC12868397 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature