Pituitary adenoma: surveillance. There appears to be an ill-defined subcentimeter area of hypoenhancement in the posterior right adenohypophysis. The infundibulum is deviated slightly to the left. There is no mass effect upon the cavernous sinuses or optic apparatus. The posterior pituitary bright spot is intact.
An apparent small, ill-defined area of hypoenhancement in the posterior right adenohypophysis may represent a microadenoma. 