Medical History A 52-year-old female patient with no history of previous illness presented to an emergency unit with massive hematemesis. After fluid resuscitation, physical examination showed improved blood pressure, HR: 100 bpm, pale mucosa and hepatosplenomegaly. A CT portal venography and an upper gastrointestinal endoscopy were both performed and the latter showed fundic gastric varices and recent bleeding stigmata. She was then treated by endoscopic injection of N-butyl-cyanoacrylate. Portal-venous contrast-enhanced CT Question:Which of the following radiologic findings compatible with portal hypertension is NOT observed in the figure herein provided? Splenomegaly Portal vein thrombosis Extensive collateral circulation and visualization of fundic gastric varices Enlarged portal vein diameter Time is Up! Time's up
