together with Dr. Jennifer Huen, Saumil Patel, and Dr. Naveed Yasin In 2021, the FDA approved 9 non-radiological novel small molecule drugs for oncology. Excluding melphalan flufenamide, which has already been withdrawn, the remaining FDA-approved novel small molecule oncology drugs of 2021 are: umbralisib (PI3Kδ and CK1ε inhibitor) sotorasib [...]