Potential of Helicobacter pylori-uninfected signet ring cell carcinoma to invade the submucosal layer.
Naoki YoritaMasanori ItoTomoyuki BodaTakahiro KotachiNaoko NagasakiMadina AbuduwailiKosaku HataYuichi HiyamaShiro OkaMasaharu YoshiharaYasuhiko KitadaiShinji TanakaKazuaki ChayamaPublished in: Journal of gastroenterology and hepatology (2019)
Helicobacter pylori-uninfected gastric cancer is not rare among pure DGC patients in Japan. SRCC in patients without H. pylori infection is less likely to be invasive.