Isolated Double Gastric Perforation in Blunt Abdominal Trauma-a Case Report.

Blunt abdominal trauma mostly results from motor vehicle accidents, recreational accidents, falls or assaults with commonly injured internal organs being the spleen, liver, retroperitoneum, small bowel, kidneys, bladder, colorectal, diaphragm and pancreas. Gastric rupture is quite uncommon. Isolated gastric perforations following blunt trauma to the abdomen are mostly seen in paediatric patients.

Colovesical fistula: a rare complication of diverticulitis in young male.

Herniation of colonic mucosa through the circular muscles at the point of penetration of blood vessels results in diverticuli formation. It is seen most commonly in the large bowel in sigmoid colon. Common complications of diverticular disease are inflammation and bleeding per rectum and rarely fistula formation which are seen mostly in elderly patients.

Omental sclerosing extramedullary hematopoietic tumors in Janus kinase-2 negative myelofibrosis: caveat at frozen section.

Sclerosing extramedullary hematopoietic tumors (SEMHTs) are associated with chronic myeloproliferative neoplasms. These extremely rare mass lesions were first described in kidney and peritoneum. On histopathology, they are characterized by sclerosis, entrapped fat, atypical megakaryocytes with myeloid and erythroid elements.