Acute gastric outlet obstruction secondary to papillary serous adenocarcinoma of the endometrium with peritoneal psammomatous implants: a case report.

Endometrial carcinoma is the most common gynecologic cancer in the United States. Uterine papillary serous carcinoma comprises approximately 5-10% of endometrial carcinomas. This aggressive carcinoma typically occurs in older women, characteristically arising on atrophic endometrium.

US, CT, and MR imaging of hepatic masses in Alström syndrome: a case report.

Alström syndrome is among the rarest genetic disorders described in the medical literature. It is characterized by retinal pigment degeneration, obesity, sensorineural deafness, non-insulin-dependent diabetes mellitus, progressive chronic nephropathy, cardiomyopathy, and hepatic dysfunction. Hepatic inflammation and fibrosis, which leads to cirrhosis, portal hypertension, and liver failure, is the final pathway of the hepatopathy in Alström syndrome.

Spontaneous pneumomediastinum in a patient with recent air travel.

Spontaneous pneumomediastinum (SPM) is a fairly uncommon condition in which free air is present in the mediastinum, often in young patients without injury or serious underlying pulmonary disease. We present a case of SPM in a 36-year-old man with no pertinent medical history who presented with chest pain after a 3-h flight. To the best of our knowledge, this is the first known case in radiology literature of SPM caused by increased intra-alveolar pressure secondary to increased altitude.

CT imaging of acute E. Coli-related colitis.

Patients with abdominal pain and bloody diarrhea often present in the acute setting to the emergency department for evaluation. After the appropriate clinical assessment, cross-sectional imaging is often utilized to evaluate for the severity of the disease. Although a wide spectrum of findings may be seen, diffuse colonic mural thickening, consistent with pancolitis, is most common.

Bystander trauma in the World Trade Center disaster.

We present the CT and clinical findings in a 21-year old male who presented to the emergency department following bystander trauma during the rescue effort of the World Trade Center disaster.