A phase II trial found that for patients with HER2+ metastatic colorectal cancer, dual HER2-inhibitor therapy can be a similarly efficacious but less toxic alternative to EGFR inhibitor therapy. Exploratory analysis suggests greater HER2 amplification in a tumor may be associated with greater clinical benefit of dual HER2 inhibitor vs EGFR inhibitor therapy.
The American Cancer Society’s recent report on the increasing incidence rates of colorectal cancer in young adults once again rang an alarm bell for adults over 45 to get checked, especially if they are having symptoms. But as an oncologist with more than 40 years of experience, I also believe that this should be a clarion call to scientists and researchers, and for regulators at the FDA.
