Small bowel obstruction due to internal herniation through a right side diaphragmatic defect; an unusual case report.

Introduction: Right-side diaphragmatic hernia is a very rare cause of bowel obstruction and strangulation in adults, which is usually a congenital disorder.

Case Presentation: A- 55-year-old male presented to the emergency department of our hospital complaining of abdominal pain, nausea, vomiting, abdominal distension, fever, and constipation for 4 days. On physical examination, the patient was fibril, toxic, tachycardic, and hypotensive.

Primary left ovarian hydatid cyst presenting as an abdominal mass - Case report.

Introduction: Hydatid disease, which is most often caused by Echinococcus granulosus, can occur in virtually all parts of the body. The disease most frequently occurs in the liver followed by the lungs, muscles, and bones respectively. Primary ovarian hydatid cyst is a rare case.

Primary hydatid disease of chest wall mimicking chest wall mass-case report.

Introduction: Hydatid cyst is a parasitic disease caused by echinococcus granoulosis. It is endemic in Mediterranean areas, south America, north Africa and Australia. The disease is most common in the liver and then in lung, the chest wall involvement by hydatid disease is a very rare condition.