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Revisiting the old and enhancing with the new might describe the range of results in HER2+ breast cancer studies to be presented at the upcoming San Antonio Breast Cancer Symposium, which will be held Dec. 4-8 in San Antonio.
Since 2005, 12 months of trastuzumab added to chemotherapy alone has been the standard of care in patients with HER2-positive early breast cancer. PHARE (Protocol for Herceptin as Adjuvant Therapy With Reduced Exposure) was the first trial evaluating a reduced schedule of trastuzumab, a noninferiority trial comparing 6 with 12 months of adjuvant trastuzumab. Results published in 2013 in Lancet Oncology demonstrated a failure to prove that 6 months of treatment was non-inferior to 12 months. The final analysis of PHARE will be presented on Wednesday at SABCS 2018 by Xavier Pivot, MD, PhD, of Paul-Strauss Cancer Centre, Université de Strasbourg (France).
In a more recent study, trastuzumab emtansine (T-DM1) was pitted against trastuzumab as adjuvant therapy in patients with HER2-positive early breast cancer with residual invasive disease after neoadjuvant chemotherapy and HER2-targeted therapy including trastuzumab. The primary results of the phase 3 study (KATHERINE) will be presented by Charles E. Geyer, MD, of Virginia Commonwealth University and the Massey Cancer Center, both in Richmond.
As for the new, KATE2 is a phase 2 randomized trial evaluating the addition of checkpoint inhibitor atezolizumab to T-DM1 for patients with locally advanced or metastatic HER2-positive breast cancer who received prior trastuzumab and taxane-based therapy. Results will be presented by Leisha A. Emens, MD, PhD, professor at the University of Pittsburgh and director of translational immunotherapy for the Women’s Cancer Research Center there.
Revisiting the old and enhancing with the new might describe the range of results in HER2+ breast cancer studies to be presented at the upcoming San Antonio Breast Cancer Symposium, which will be held Dec. 4-8 in San Antonio.
Since 2005, 12 months of trastuzumab added to chemotherapy alone has been the standard of care in patients with HER2-positive early breast cancer. PHARE (Protocol for Herceptin as Adjuvant Therapy With Reduced Exposure) was the first trial evaluating a reduced schedule of trastuzumab, a noninferiority trial comparing 6 with 12 months of adjuvant trastuzumab. Results published in 2013 in Lancet Oncology demonstrated a failure to prove that 6 months of treatment was non-inferior to 12 months. The final analysis of PHARE will be presented on Wednesday at SABCS 2018 by Xavier Pivot, MD, PhD, of Paul-Strauss Cancer Centre, Université de Strasbourg (France).
In a more recent study, trastuzumab emtansine (T-DM1) was pitted against trastuzumab as adjuvant therapy in patients with HER2-positive early breast cancer with residual invasive disease after neoadjuvant chemotherapy and HER2-targeted therapy including trastuzumab. The primary results of the phase 3 study (KATHERINE) will be presented by Charles E. Geyer, MD, of Virginia Commonwealth University and the Massey Cancer Center, both in Richmond.
As for the new, KATE2 is a phase 2 randomized trial evaluating the addition of checkpoint inhibitor atezolizumab to T-DM1 for patients with locally advanced or metastatic HER2-positive breast cancer who received prior trastuzumab and taxane-based therapy. Results will be presented by Leisha A. Emens, MD, PhD, professor at the University of Pittsburgh and director of translational immunotherapy for the Women’s Cancer Research Center there.
Revisiting the old and enhancing with the new might describe the range of results in HER2+ breast cancer studies to be presented at the upcoming San Antonio Breast Cancer Symposium, which will be held Dec. 4-8 in San Antonio.
Since 2005, 12 months of trastuzumab added to chemotherapy alone has been the standard of care in patients with HER2-positive early breast cancer. PHARE (Protocol for Herceptin as Adjuvant Therapy With Reduced Exposure) was the first trial evaluating a reduced schedule of trastuzumab, a noninferiority trial comparing 6 with 12 months of adjuvant trastuzumab. Results published in 2013 in Lancet Oncology demonstrated a failure to prove that 6 months of treatment was non-inferior to 12 months. The final analysis of PHARE will be presented on Wednesday at SABCS 2018 by Xavier Pivot, MD, PhD, of Paul-Strauss Cancer Centre, Université de Strasbourg (France).
In a more recent study, trastuzumab emtansine (T-DM1) was pitted against trastuzumab as adjuvant therapy in patients with HER2-positive early breast cancer with residual invasive disease after neoadjuvant chemotherapy and HER2-targeted therapy including trastuzumab. The primary results of the phase 3 study (KATHERINE) will be presented by Charles E. Geyer, MD, of Virginia Commonwealth University and the Massey Cancer Center, both in Richmond.
As for the new, KATE2 is a phase 2 randomized trial evaluating the addition of checkpoint inhibitor atezolizumab to T-DM1 for patients with locally advanced or metastatic HER2-positive breast cancer who received prior trastuzumab and taxane-based therapy. Results will be presented by Leisha A. Emens, MD, PhD, professor at the University of Pittsburgh and director of translational immunotherapy for the Women’s Cancer Research Center there.