Thursday 17 June 2021

Chemotherapy de-escalation using an 18F-FDG-PET-based pathological response-adapted strategy in patients with HER2-positive early breast cancer (PHERGain): a multicentre, randomised, open-label, non-comparative, phase 2 trial

 

Chemotherapy de-escalation using an 18F-FDG-PET-based pathological response-adapted strategy in patients with HER2-positive early breast cancer (PHERGain): a multicentre, randomised, open-label, non-comparative, phase 2 trial

 

by José Manuel Pérez-García, Geraldine Gebhart, Manuel Ruiz Borrego, Agostina Stradella, Begoña Bermejo, Peter Schmid, Frederik Marmé, Santiago Escrivá-de-Romani, Lourdes Calvo, Nuria Ribelles, Noelia Martinez, Cinta Albacar, Aleix Prat, Florence Dalenc, Khaldoun Kerrou, Marco Colleoni, Noemia Afonso, Serena Di Cosimo, Miguel Sampayo-Cordero, Andrea Malfettone, Javier Cortés, Antonio Llombart-Cussac, PHERGain steering committee and trial investigators 

 

The Lancet Oncology: VOLUME 22, ISSUE 6, P858-871, JUNE 01, 2021

 

18F-FDG-PET identified patients with HER2-positive, early-stage breast cancer who were likely to benefit from chemotherapy-free dual HER2 blockade with trastuzumab and pertuzumab, and a reduced impact on global health status. Depending on the forthcoming results for the 3-year invasive disease-free survival endpoint, this strategy might be a valid approach to select patients not requiring chemotherapy.