i 

 

RADIOGRAPHIC IMAGES 

 

Acute Intestinal Obstruction 
 

 

  

 

Retroperitoneal Neurogenic Tumor 
 

 

 

 

 

 

 

 

 



2 

 

 

Extensive Bilateral Pneumonic Consolidations Leading to ARDS 

 

 
 

 

Haemorrhagic Transformation of Subacute Infarct

 

 
 

  



iii 

 

 

Acute Occlusive Portal Vein Thrombosis Extending into Superior Mesenteric and 

Splenic Veins

 

 
 

 

Contributed by: 

Professor Manal Niazi 

Department of Radiology 

Dr. Akbar Niazi Teaching Hospital, Islamabad