Mesenteric Lymph Node Recurrence of a Primary Colorectal Leiomyosarcoma.

Primary colorectal leiomyosarcoma is an excessively rare entity. It is associated with an aggressive behavior and typically favor hematogenous spread. The current standard of care is surgical resection.

Endoscopic management of post-laparoscopic sleeve gastrectomy stenosis.

Background: Laparoscopic sleeve gastrectomy (LSG) is the most popular bariatric surgery worldwide. Gastric sleeve stenosis is the most common postoperative complication, occurring in up to 3.9% of the cases.