case_images: PMC4743527_01
case_images: Radiography showing contrast extravasation forming an lateral extra-gastric cavity
  at the site of the esophagogastric angle
case_images: abcd-27-s1-0080-g01.jpg
case_images: PMC4743527_01_abcd-27-s1-0080-g01.jpg
case_images: f01
case_images: Contrasted radiography study demonstrated extravasation on angle site (Figure 1); clinically it was, on daily basis by Penrose drain number 2, of 30-50 ml.
case_images: Endoscopic septotomy procedure: A) endoscopic appearance of the fistula at the
  esophagogastric angle; B) septotomy being held
case_images: abcd-27-s1-0080-g02.jpg
case_images: PMC4743527_01_abcd-27-s1-0080-g02.jpg
case_images: f02
case_images: She was referred for endoscopic treatment on day 30 after surgery which revealed a fistulous hole 10-12 mm in esophagogastric angle and stenosis with excessive angulation of the incisura angularis (Figure 2).
case_images: Evolution of the healing process: A) initial appearance after septotomy with
  complete opening; B) final appearance in endoscopic control on day 30
  post-septotomy
case_images: abcd-27-s1-0080-g03.jpg
case_images: PMC4743527_01_abcd-27-s1-0080-g03.jpg
case_images: f03
case_images: It was performed with argon catheter 2 l/m and 90 w, in order to avoid bleeding in this inflamed and hypervascularized area (Figure 3). The pre-endoscopic cavity formed by the fistula had its full resolution at 30 days (Figure 3), although the patient already carry out her activities and feeding with no problems.