Biliary tract cancers.

Alliance A011202 NCT01901094 A Randomized Phase III Trial Evaluating the Role of Axillary Lymph Node Dissection in Breast Cancer Patients (cT1-3N1) Who Have Positive Sentinel Lymph Node Disease After Neoadjuvant Chemotherapy DFCI 16-052 PELOPS NCT02764541 PELOPS: Palbociclib and Endocrine Therapy for Lobular Breast Cancer Preoperative Study: A Randomized Phase II Study of Palbociclib With Endocrine Therapy vs. Endocrine Therapy Alone for Invasive Lobular Carcinoma and Invasive Ductal Carcinoma ECOG-ACRIN EA1131 NCT02445391 Randomized Phase III Post-Operative Trial of Platinum Based Chemotherapy Vs. Observation in Patients with Residual Triple-Negative Basal-Like Breast Cancer following Neoadjuvant Chemotherapy