略語大辞典 [Med] 8 INF infiltrative (growth) type 浸潤型. 胃(腺)癌の型.infiltrative (growth) type ; of GAC(gastric adenocarcinoma); Ming (1977) proposed a pathobiologic classification based on the growth pattern of the neoplastic cells, an ET(expanding type) and an INF(infiltrative type); ref. Lauren (1965) 丸善「略語大辞典」JLogosID : 11878647