AUTHOR=Zhang Xianzhou , Zhang Tingting 

TITLE=Duodenal ampulla neuroendocrine tumor and gastrointestinal stromal tumors in a case of neurofibromatosis type 1: a case report

JOURNAL=Frontiers in Oncology

VOLUME=14

YEAR=2024

URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1336539

DOI=10.3389/fonc.2024.1336539

ISSN=2234-943X