Kinoshita Satoshi, Nishizawa Toshihiro, Ochiai Yasutoshi, Fujimoto Ai, Takabayashi Kaoru, Kato Motohiko, Goto Osamu, Maehata Tadateru, Yahagi Naohisa, Uraoka Toshio
Department of Gastroenterology, National Hospital Organization Tokyo Medical Center.
Division of Research and Development for Minimally Invasive Treatment, Cancer Center, Keio University School of Medicine.
Endosc Int Open. 2020 Jan;8(1):E20-E24. doi: 10.1055/a-0998-3917. Epub 2020 Jan 8.
Given that positive lateral margins indicate possible residual carcinoma, salvage endoscopic submucosal dissection (ESD) should be considered for curative therapy. Presence of submucosal fibrosis, however, makes the procedure difficult to perform. We present our case series to discuss the feasibility of salvage ESD and the timing of the procedure.
鉴于切缘阳性提示可能存在残留癌,应考虑采用挽救性内镜黏膜下剥离术(ESD)进行根治性治疗。然而,存在黏膜下纤维化会使该手术难以实施。我们展示我们的病例系列以讨论挽救性ESD的可行性及手术时机。