Melissa L. Johnson, MD

Melissa L. Johnson, MD, spoke about the design of the phase 3 POSEIDON trial how its data led to the recent approval of tremelimumab plus durvalumab and chemotherapy in patients with advanced non–small cell lung cancer.

This video reviews immunotherapy options now available for the treatment of lung cancer across different lines of therapy.

Targeted therapies offer a new approach to breast cancer treatment.Rather than eliminating both malignant and normal cellsnonspecifically, these so-called “rational” therapies exploit second messengerproteins, ligands, and receptors that are known to be upregulatedin neoplastic cells, or are implicated in cancer metastasis. This reviewwill highlight a number of these targets and the mechanisms that havebeen targeted in drug design. We will also describe recently completedand currently ongoing clinical trials investigating targeted therapiesand their potential to augment standard breast cancer therapy.