Immune profiling of pre- and post-treatment breast cancer tissues from the SWOG S0800 neoadjuvant trial ======================================================================================================= * Xiaotong Li * Sarah Warren * Vasiliki Pelekanou * Vikram Wali * Alessandra Cesano * Mingdong Liu * Patrick Danaher * Nathane Elliott * Zeina A. Nahleh * Daniel F. Hayes * Gabriel N. Hortobagyi * William E. Barlow * Christos Hatzis * Lajos Pusztai