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: Ophthalmology
Pituitary tumour causes: 
Select and explain. 
A. Binasal hemianopia, B. Homonymous hemianopia, C. Monocular blindness, D. Bitemporal hemianopia
D: Bitemporal hemianopia
Answer: D: Bitemporal hemianopia 
Explanation: Ans. Bitemporal hemianopia