Ophthalmology General 3bc932a0 Field defect seen in pituitary adenoma: A Bitemporal hemianopia B Binasal hemianopia C Quadrantanopia D "Pie in sky" defect High-Yield Explanation A i.e. Bitemporal hemianopia Pituitary gland tumors, craniopharyngeoma & suprasellar aneurysms compress central chiasma and present with bitemporal hemianopia Q