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: Surgery
Features of mycotic aneurysm are all except 
Select and explain. 
A. Bacterial endocarditis is common etiology, B. Commonly it is fusiform aneurysm, C. Aorta and visceral vessels affected commonly, D. Multilobed aneurysm with narrow neck
B: Commonly it is fusiform aneurysm
Answer: B: Commonly it is fusiform aneurysm 
Explanation: Mycotic aneursm is commonly saccular.