We describe a patient, 54-year-old woman, with lymphangiomas of the jejunum and mesentery presenting as acute abdomen. She had sudden onset of severe abdominal pain with guarding and fever. Physical examination revealed an elastic hard mass, with marked tenderness in the right abdominal region. Ultrasonography and computed tomography revealed a heterogenous mass, 20 x 15 x 8cm in size, in the mesentery. An emergency operation was performed with the diagnosis of diffuse peritonitis due to an inflammatory tumor in the mesentery. At operation, the tumor was found in the mesentery, adhering to a 60-cm segment of the jejunum. Multiple small tumors were seen in the submucosal layer of jejunum. The tumor was excised with a 60cm length of the jejunum. Histologically, the tumors were diagnosed as cavernous lymphangiomas. Although lymphangioma in the abdomen is rare in adults, we should consider it as one of the causes of acute abdomen.
We present a case of gallbladder hernia into the foramen of Winslow. During the diagnosis of hernia, ultrasonography, computed tomography and intravenous computed tomography, cholangiography of the abdomen were performed. Ultrasonography detected gallstone, but did not provide sufficient information to diagnose gallbladder hernia. Computed tomography yielded the correct diagnosis. At laparoscopic cholecystectomy, the diagnosis was confirmed.
We describe herein the case of a patient with a giant pancreatic pseudocyst which was first treated with repeated percutaneous aspiration therapy, then cured surgically by a Roux-en Y cystojejunostomy, 26 weeks after its formation. A 41-year-old man developed alcohol-induced acute severe pancreatitis. Computed tomography (CT) performed 10 weeks after the onset revealed a giant cyst, 20 x 18 x 7cm in size, arising from the body and tail of the pancreas and extending to the left loin. Endoscopic retrograde pancreatography (ERP) showed a normal main pancreatic duct without communication to the pseudocyst. As the asymptomatic pseudocyst, the wall of which was less than 2mm thick, had not resolved by 8 weeks after its formation, percutaneous aspiration therapy was performed three times. The patient was treated as an outpatient without any complications. The cyst wall was subsequently confirmed to be mature enough for surgical management to be initiated, and a cystojejunostomy was safely performed. Thus, percutaneous aspiration therapy can enable the surgeon to observe maturation of the cyst wall for a long period in patients with a pancreatic pseudocyst.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.