Results of the interim analysis of a prospective, multi-center, observational study of small subepithelial lesions in the stomach.
Iwamuro MasayaToshiharu MitsuhashiTomoki InabaKazuhiro MatsuedaTeruya NagaharaToshio UraokaHisashi DoyamaMasakatsu MizunoTomoyuki YadaYoshinari KawaiJun NakamuraMinoru MatsubaraHiroko NebikiKeiko NiimiTatsuya ToyokawaRyuta TakenakaSho TakedaShouichi TanakaMamoru NishimuraTakao TsuzukiKazuya AkahoshiTakahisa FurutaKen HarumaHiroyuki OkadaPublished in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2023)
These results indicate that approximately one in 13 patients with small (≤20 mm) gastric subepithelial lesions may require resection or further investigation for increased tumor size (≥5 mm) within five years. (UMIN Clinical Trials Registry: UMIN000013315).
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