The prognostic role of variations in tumour markers (CEA, CA15.3) in patients with metastatic breast cancer treated with CDK4/6 inhibitors

Federico Sottotetti, Elisa Ferraris, Barbara Tagliaferri, Raffaella Palumbo, Erica Quaquarini, Cristina Teragni, Emanuela Balletti, Claudia Leli, Andrea Premoli, Ludovica Mollica, Silvia Puglisi, Silvia Sardi, Alberto Malovini, Paolo Pedrazzoli, Antonio Bernardo

Article Type

Original Research


In this real-life study, the authors aim to evaluate the prognostic role of variations in cancer antigen 15.3 (CA15.3) and carcinoembryonic antigen (CEA) levels in patients with HR+/HER2− breast cancer treated with CDK4/6 inhibitors. The goal of this investigation is to consider whether it would be possible to use these markers as a monitoring tool to diagnose earlier, faster and in a more practical way.

Read more

Register for alerts

I would like to be contacted by Drugs in Context when new articles are posted.