RamkaliBai, a 35-year-old female presented with a one-year history of menstrual irregularity and galactorrhoea. She also had off and on headache, her examination revealed bitemporal superior quadrantanopia. Her fundus examination showed primary optic atrophy. Which of the following is a most likely diagnosis in this case-
Craniopharyngioma Pituitary macroadenoma Ophthalamicicaaneurysm ChiasmalGlioma