AUTHOR=Wang Limei , Feng Huang , Chen Bingxin , Luan Fujuan TITLE=Case Report: Endoscopic manifestations and clinical features of small intestinal lymphangioma—A report of two cases JOURNAL=Frontiers in Oncology VOLUME=Volume 12 - 2022 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.916295 DOI=10.3389/fonc.2022.916295 ISSN=2234-943X ABSTRACT=Abstract: Objective: To analyze the clinical characteristics, auxiliary examinations, and treatment measures of small intestinal lymphangioma, to improve the clinical diagnostic ability of clinicians. Methods: This paper reports 2 cases of small intestinal lymphangioma in the Department of Gastroenterology, the First Affiliated Hospital of Soochow University, and makes a comprehensive analysis. Results: A 31-year-old female went to the hospital with complaints of dizziness, fatigue, and anemia. A 52-year-old woman complained of upper abdominal pain and went to the hospital with abdominal pain awaiting investigation. Two patients did three major routine examinations, tumor complete set, CT, capsule endoscopy, and deep enteroscopy, and all of them underwent complete resection of the affected intestinal segment. Pathology showed that both patients were small intestinal lymphangioma. Conclusions: The clinical manifestations of small intestinal lymphangioma lack specificity. Capsule endoscopy and deep enteroscopy are helpful for clinical diagnosis, and pathological examination is still the gold standard. Surgical treatment can achieve better results.