Gastric epithelial neoplasm of fundic-gland mucosa lineage: proposal for a new classification in association with gastric adenocarcinoma of fundic-gland type.
Hiroya UeyamaTakashi YaoYoichi AkazawaTakuo HayashiKoichi KuraharaYumi OshiroMasayoshi YamadaIchiro OdaShin FujiokaChiaki KusumotoMasayoshi FukudaKunihisa UchitaTomohiro KadotaYasuhiro OonoKazuhisa OkamotoKazunari MurakamiYasumasa MatsuoMotohiko KatoTadateru MaehataNaohisa YahagiYumiko YasuharaTomoyuki YadaKoji UraushiharaTetsumi YamaneTaiji MatsuoMasanori ItoYasuhiko MaruyamaAyumi OsakoShoko OnoMototsugu KatoKazuyoshi YagiTakashi HashimotoNatsumi TomitaSho TsuyamaTsuyoshi SaitoKohei MatsumotoKenshi MatsumotoSumio WatanabeNaomi UemuraTsutomu ChibaAkihito NagaharaPublished in: Journal of gastroenterology (2021)
We have established a new histopathological classification of GEN-FGML and propose a new lineage of gastric epithelial neoplasm that harbors recurrent GNAS mutation. This classification will be useful to estimate the malignant potential of GEN-FGML and establish an appropriate standard therapeutic approach.