略語大辞典 [Med] 12 CA 15-3 cancer antigen 15-3; a tumor marker; 癌抗原15-3. 乳癌の腫瘍マーカー物質. cancer antigen 15-3; a tumor marker;a glycoprotein, (1)115 D8 against milk fat membrane, (2)DF3 against breast carcinoma cell line; mol.wt. (1)400,000 and (2)290,000; occurs in breast carcinoma cells and some epithelial cells; re 丸善「略語大辞典」JLogosID : 11868234