Continued from part 1 Dr. West: You have a huge portion of your patients who have an EGFR mutation and we know that over time patients develop acquired resistance. So how do you approach the patients who have a great response initially, have a known EGFR mutation, and then you see that slipping away at slow progression? Do you continue the EGFR inhibitor? Do you add something to it? Do you change the dose? How do you approach that?

A few weeks ago I had the chance to speak with Dr. Tony Mok, who is a professor in the Department of Clinical Oncology at the Prince of Wales Hospital in Hong Kong and the Chairman of the Hong Kong Cancer Therapy Society.

A few weeks ago, Dr. Lecia Sequist, Assistant Professor of Medicine at Harvard Medical School and Massachusetts General Hospital (MGH), joined us for a live webinar we did in partnership with LUNGevity Foundation. Dr.

Over the past several years, probably the biggest development in the field of NSCLC has been the recognition of the importance of molecularly-defined subgroups that help define the clinical patterns of how patients are likely to do with various treatments. We've seen this clearly illustrated with EGFR mutations vs.

The IPASS trial that randomized never-smoking Asian patients with a previously untreated advanced lung adenocarcinoma to either standard chemo with carboplatin/Taxol (paclitaxel) or the oral EGFR inhibitor Iressa (gefitinib) was a pivotal study that changed how many of us thought about NSCLC.

One of the trials presented at the Chicago Multidisciplinary Symposium in Thoracic Oncology last month was the TITAN trial, one of a pair of studies conducted in Europe to test the oral EGFR inhibitor Tarceva (erlotinib) in patients with chemotherapy pre-treated advanced NSCLC. The other trial, SATURN, was designed to test Tarceva as a maintenance therapy vs.

Just prior to ASCO, I mentioned the early results of the Cancer and Leurkemia Group B (CALGB -- Group A long-since defunct) 30406 trial.

The Importance of Identifying Molecular Markers in Non-Small Cell Lung Cancer To understand the importance of molecular markers in the current and future treatment of lung cancer, one should first understand how lung cancer was classified up until the beginning of this decade. Pathologists would look at a sample of a patient's lung tumor under a microscope, and then make a judgment of whether the cells represented small cell lung cancer (SCLC) or non-small cell lung cancer (NSCLC).

The following is the edited transcript and figures from a webinar presentation made by Dr. Heather Wakelee, medical oncologist and Associate Professor at Stanford Cancer Center, on Never-Smokers and Gender Differences in Lung Cancer.

In the last decade, the treatment of NSCLC has evolved very significantly, and one of the leading ways has been that we've gone from having no established role for treatment after initial, first line therapy to having multiple agents with a proven benefit. It's worth clarifying that as maintenance therapy is increasingly being considered as an option after first line therapy, a distinction between this and second line therapy.