Precision Breast Cancer Trial Shows Improved Treatment by Tumor Subtype

Recent results from one of the I-SPY 2.2 study arms, published September 14, 2024 in Nature Medicine, showed that neoadjuvant treatment with the antibody-drug conjugate datopotamab–deruxtecan (Dato-DXd) in combination with the immune checkpoint inhibitor, durvalumab (Imfinzi), produced high rates of pCR in patients who have an immune breast cancer subtype as well as a subtype of triple negative cancer that would ordinarily have a high risk of recurrence.

AACR: Lung cancer outcomes significantly improved with immunotherapy-based treatment given before and after surgery

A regimen of pre-surgical immunotherapy and chemotherapy followed by post-surgical immunotherapy significantly improved event-free survival (EFS) and pathologic complete response (pCR) rates compared to chemotherapy alone for patients with operable non-small cell lung cancer (NSCLC), according to Phase III trial results presented today by researchers from The University of Texas MD Anderson Cancer Center at the American Association for Cancer Research (AACR) Annual Meeting 2023.