645609.fig.003a
(a)
645609.fig.003b
(b)
645609.fig.003c
(c)
645609.fig.003d
(d)
645609.fig.003e
(e)
Figure 3: (a) Mucosal incision and following submucosal dissection was performed by flush knife. (b) The tumor was got well mobilized, when the incision was made almost circumferentially except for the anal side of the tumor. (c) The root of the lesion was grasped with an electric snare. (d) EUS was performed during grasping the lesion with an electric snare with 2-channel endoscope to confirm resectability. (e) Postresected ulcer.