TY - JOUR T1 - PRognostic significance of cellular immunity to autologous breast carcinoma and glycoprotein 55 AU - Black MM, Zachrau RE, Ashikari RH, Hankey BF Y1 - 1989/02/01 N1 - 10.1001/archsurg.1989.01410020072012 JO - Archives of Surgery SP - 202 EP - 206 VL - 124 IS - 2 N2 - • Using a skin window (SW) procedure, we evaluated postoperative cell-mediated immunity (CMI) to autologous breast cancer with reference to its prognostic significance, the nature of the immunogen, and the therapeutic implications. It appears that SW reactivity to autologous breast cancer is prognostically favorable per se and is independent of the prognostic significance of the nuclear grade of the cancer cells; SW reactivity to autologous breast cancer reflects CMI to a determinant(s) that is expressed by glycoprotein 55, the principal envelope glycoprotein of the RIII-murine mammary tumor virus; the glycoprotein 55-like CMI determinant(s) is more regularly expressed by preinvasive than by invasive breast cancers; tumor antigenicity and host reactivity may vary independently; and postoperative monitoring of CMI to autologous breast cancer is prognostically and therapeutically important.(Arch Surg 1989;124:202-206) SN - 0004-0010 M3 - doi: 10.1001/archsurg.1989.01410020072012 UR - http://dx.doi.org/10.1001/archsurg.1989.01410020072012 ER -