Unusual location of gastrointestinal stromal tumor (GIST): A case report and literature review of greater omentum location.

Introduction: Gastrointestinal stromal tumors (GISTs) represent a unique subset of neoplasms within the digestive tract. They can manifest in various organs throughout the digestive tract, ranging from the oral cavity to the anus, with a predilection for the stomach and small intestine. A distinct subtype of GISTs, known as Extra-gastrointestinal stromal tumors (EGISTs), originate outside the typical GIST organs such as the mesentery, retroperitoneum, and occasionally the omentum.

An inguinal hernia revealing an advanced stage gastric cancer in a young patient: A case report.

Introduction: Gastric cancer (GC) is the fifth most common cancer and the fourth leading cause of death. It is much more common in advanced age and it is rare among the youngest patients (under 45 years of age).

Case Presentation: we report an unusual presentation of advanced gastric adenocarcinoma in 39-year-old man, who presented to our hospital with inguinal hernia without obvious gastrointestinal symptoms.

Acute abdomen with gastric volvulus revealing an underlying pneumatosis cystoides intestinalis: a case report.

Background: Pneumatosis intestinalis is an abnormal presence of free air outside the lumen of the intestines in many shapes. It is classified based on its etiology to primary or secondary, it affects adults as well as infants and can involve any part of the GI tract.

Case Presentation: We report a case of a 55-year-old man with a past medical history of a surgically repaired perforated duodenal ulcer who presented with an acute abdominal pain, Flatulence and constipation.