[Endoscopic retrieval of migrated gastric band].

This is a case report of a 47-year-old woman, carrier of an adjustable gastric band since 2018, that developed abdominal pain due to partial migration into the stomach. which was successfully removed endoscopically using Sohendra's lithotriptor.

[Gastrobronchial fistula post sleeve gastrectomy].

A 35 years old female with morbid obesity IMC 45 was referred because of a gastrobronchial fistula developed post sleeve gastrectomy initially treated with endoscopic techniques without improvement, reason why a total resection of the gastric remanent with a Roux en Y reconstruction was done as an option with successful result.

[Colorectal cancer endometriosis resembling stenosing extrapelvic: report of two cases].

We present two women of 40 and 42 years with colorectal endometriosis, both with a history of pelvic endometriosis and simultaneous episodes of rectal bleeding with menstruation. In endoscopic evaluations detected a sigmoid tumor and rectosigmoid tumor respectively, which apparently corresponds to stenosing colorectal cancer of epithelial origin.