macroadenoma mac·ro·ad·e·no·ma (māk’rō-ād’n-ō’mə)
A pituitary adenoma that is larger than ten millimeters in diameter.
- Macroaggregated albumin
macroaggregated albumin mac·ro·ag·gre·gat·ed albumin (māk’rō-āg’rĭ-gā’tĭd) n. Abbr. MAA Conglomerate human serum albumin in a suspension, often radiolabeled and used to scan the lungs.
macroamylase mac·ro·am·y·lase (māk’rō-ām’ə-lās’, -lāz’) n. A serum amylase in which the enzyme is present as a complex joined to a globulin, resulting in a complex that has a high molecular weight that inhibits its renal excretion.
macroamylasemia mac·ro·am·y·la·se·mi·a (māk’rō-ām’ə-lā-sē’mē-ə) n. Hyperamylasemia in which a portion of serum amylase exists as macroamylase.
[mak-roh-bahy-oh-sis] /ˌmæk roʊ baɪˈoʊ sɪs/ noun, Medicine/Medical. 1. long life.