microadenoma

mi·cro·ad·e·no·ma

(mī'krō-ad'ĕ-nō'mă), A pituitary adenoma smaller than 10 mm in diameter.

mi·cro·ad·e·no·ma

(mī'krō-ad-ĕ-nō'mă) A pituitary adenoma less than 10 mm in diameter.