Colonic actinomycosis masquerading a cancer resulting complete bowel obstruction-a case report.

Introduction: Colonic actinomycosis is an uncommon chronic infection associated with granulomatous inflammation resulting multiple abscesses and sinuses. Common modes of presentation include weight loss, malaise, abdominal pain, and abdominal mass, which might mimic neoplasia.

Case Presentation: A 60-year-old female presented with painful lump in right iliac fossa (RIF) for 3 weeks and acute complete bowel obstruction for 3 days.

Transduodenal surgical ampullectomy for intra-ampullary papillary tubular neoplasm (IAPN): A case report.

Introduction And Importance: Intra-ampullary papillary tubular neoplasms (IAPNs) are relatively rare kind of neoplasms occurring in the region of the papilla which exhibit significant malignant transformation. The patient was concerned about his pain and the possibility of malignancy.

Case Presentation: We report a case of a 47-year-old male who presented with persistent upper abdomen pain.