略語大辞典 [Med] 23 MCA mucin-like carcinoma-associated antigen ムチン(または粘液)様癌関連抗原.mucin-like carcinoma-associated antigen; or mucinous-like cancer antigen; e.g. in breast disease; [Med:Imm:Bio]. 丸善「略語大辞典」JLogosID : 11860429