Muhammad Rizwan Khawaja, MD, MPH

A phase 1/1b first-in-human study is evaluating the CNS-penetrant selective ERBB2 inhibitor CGT4255 across multiple tumor types, including HER2-positive breast cancer with brain metastases.

A 76-year-old woman with a history of dementia, hypertension, type 2 diabetes mellitus, and newly diagnosed squamous cell carcinoma of the urinary bladder was referred to Indiana University Medical Center after 3 to 4 weeks of hospitalization at two other hospitals.