Polyps are defined as luminal lesions that project into the mucosal surface of the gastrointestinal tract and are characterized according to their morphological and histological features [...]
息肉被定义为向胃肠道黏膜表面突出的腔内病变，其分类依据形态学和组织学特征进行划分。
Gastric Epithelial Polyps: Current Diagnosis, Management, and Endoscopic Frontiers
肿瘤(癌症)患者之家