epigastric
adjective medical specialized uk/ˌep.ɪˈɡæs.trɪk/ us/ˌep.əˈɡæs.trɪk/
上腹部的，胃脘部的，
relating to the central upper part of the abdomen (= the lower part of the body, containing the stomach, bowels, and other organs)
epigastric pain/surgery 上腹部疼痛/手术