This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: CNS Tumors, Subject name: Pathology
Most common site of glioblastoma multiforme is- 
Select and explain. 
A. CP angle, B. Frontal lobe, C. Brainstem, D. Occipital lobe
B: Frontal lobe
Answer: B: Frontal lobe 
Explanation: Ans. 'b' i.e., Frontal lobe A glioblastoma multiforme (GBM) is a type of brain tumour called an astrocytoma. Astrocytomas are some of the most common brain tumours. They develop from the highly vascular and quickly reproducing astrocyte cells in our brain and are often malignant.