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¹ All authors: Department of Radiology, Division of Vascular and Interventional Radiology, Ohio State University Medical Center, 1654 Upham Dr., Columbus, OH 43210-1250.

Address correspondence to P. Gamboa

Case I

A 53-year-old man presented with a 5-day history of progressive acute abdominal pain. A CT examination of the abdomen with oral and IV contrast material was performed.

View larger version (119K): [in this window] [in a new window] [as a PowerPoint slide]   Fig. 1A. —53-year-old man who presented with 5-day history of progressive acute abdominal pain. Oral and IV contrast-enhanced axial CT scan at level of hepatic hilum.

View larger version (114K): [in this window] [in a new window] [as a PowerPoint slide]   Fig. 1B. —53-year-old man who presented with 5-day history of progressive acute abdominal pain. Oral and IV contrast-enhanced axial CT scan below level of pancreas.

1. Small-bowel obstruction.
   
2. Mesenteric artery thrombosis with cavernous transformation of the portal vein.
   
3. Mesenteric vein thrombosis with cavernous transformation of the portal vein.
   

Case 2

A 24-year-old woman with a known congenital cardiovascular abnormality treated with anticoagulation for 3 years presented with new chest pain.

View larger version (146K): [in this window] [in a new window] [as a PowerPoint slide]   Fig. 2A. —24-year-old woman with known congenital cardiovascular abnormality treated with anticoagulation for 3 years who presented with new chest pain. Posteroanterior chest radiograph.

View larger version (65K): [in this window] [in a new window] [as a PowerPoint slide]   Fig. 2B. —24-year-old woman with known congenital cardiovascular abnormality treated with anticoagulation for 3 years who presented with new chest pain. Right posterior oblique perfusion lung scan.

1. Williams syndrome.
   
2. Pulmonary branch stenosis (supravalvular pulmonary stenosis).
   
3. Swyer-James syndrome.
   
4. Pulmonary valve stenosis.
   

Case 3

A 50-year-old woman, who smokes and has had multiple episodes of epistaxis, presented with dyspnea, cyanosis, and digit clubbing.

View larger version (150K): [in this window] [in a new window] [as a PowerPoint slide]   Fig. 3. —50-year-old woman, who smokes and has had multiple episodes of epistaxis, who presented with dyspnea and digit clubbing. Chest radiograph reveals lobulated mass in retrocardiac portion of left lower lobe.

1. Massive pulmonary embolus.
   
2. Pulmonary arteriovenous malformation.
   
3. Pulmonary artery aneurysm.
   
4. Goodpasture's syndrome.
   

What complications can this condition give rise to?

1. Hemoptysis.
   
2. Brain abscess.
   
3. Stroke.
   
4. Dyspnea.
   
5. All of the above.
   

This Article Figures Only Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Gamboa, P. Articles by Jung, S. Search for Related Content PubMed PubMed Citation Articles by Gamboa, P. Articles by Jung, S.