Does compartmental resection really impact retroperitoneal soft tissue sarcomas? A retrospective analysis from a Single Referral Center.

Background: The treatment of choice for retroperitoneal soft tissue sarcomas (RPS) is surgical resection; the outcomes with more radical surgeries, notably compartmental resection, remains a subject of debate. Arguments against it, include the complexity of the technique and high morbidity.

Materials And Methods: A retrospective analysis of cases treated in a single center from January 2010 to December 2019 is presented.

Primary hepatic gastrinoma, extremely rare case presentation and its surgical resolution, in a third level hospital in Mexico.

The gastrinomas are rare functional neuroendocrine neoplasms, most are localized to the duodenum (70-90%) or the pancreas (2-30%), but less common ectopic sites have been reported. The primary hepatic gastrinoma is extremely rare, with less tan 40 cases reported in the medical literature. Its low incidence and its non specific clinical presentation make it a difficult disease to diagnose.