neoplasia
noun [ U ] medical specialized uk/ˌniː.əʊˈpleɪ.ʒi.ə/ us/ˌniː.əˈpleɪ.ʒə/
瘤形成
abnormal growth of new cells that may develop into a tumour
Reflux of duodenal content into the stomach may be a factor in the development of gastric neoplasia. 十二指肠内容物回流可能是胃部肿瘤形成的原因之一。