This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
Which of these is not a sign of increased ICT – 
Select and explain. 
A. Erosion of dorsum sella, B. Sutural diastasis, C. Ballooning of sella, D. Copper-beaten appearance
C: Ballooning of sella
Answer: C: Ballooning of sella 
Explanation: Ballooning of sella is seen in intrasellar neoplasm or empty sella syndrome.