Core Insights - Roche will present over 30 abstracts across more than 10 cancer types at the ESMO Congress 2025, highlighting its commitment to developing transformative medicines for challenging cancers such as breast, lung, gastrointestinal, and genitourinary cancers [1] Group 1: Key Presentations - The presentation of Giredestrant (GIRE) in combination with everolimus (E) for ER-positive, HER2-negative advanced breast cancer will showcase primary results from the phase III evERA BC trial, which met both co-primary endpoints, indicating significant improvement in progression-free survival [3][12] - Tecentriq (atezolizumab) will present results from the IMvigor011 trial, demonstrating a ctDNA-guided approach in muscle-invasive bladder cancer, showing significant improvements in disease-free survival and overall survival for patients with detectable ctDNA [4][14] - Alecensa (alectinib) will present final overall survival data from the pivotal ALEX study, reinforcing its status as a first-line treatment for advanced ALK-positive non-small cell lung cancer [4][16] Group 2: Cancer Types and Studies - In breast cancer, multiple studies involving Giredestrant and combinations with other agents will be presented, including interim analyses and preoperative studies [2][4] - For genitourinary cancers, Tecentriq's ctDNA-guided adjuvant treatment will be a focal point, emphasizing its innovative approach in clinical trials [4][5] - Gastrointestinal cancer presentations will include studies on the clinical outcomes of patients with colon carcinoma treated with atezolizumab and other therapies [5]