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: Psychiatry
Absolute contraindication to ECT is - 
Select and explain. 
A. Glaucoma, B. Brain tumor, C. Aortic aneurysm, D. MI
B: Brain tumor
Answer: B: Brain tumor 
Explanation: ECT can cause raised ICT, therefore the use of ECT is prohibited in patients with known space occupying lesion (brain tumor) or head injury.