Perhaps the most unexpected clinical trial result in lung cancer over the past 5 years was the finding in the large Southwest Oncology Group (SWOG) 0023 trial that randomized several hundred patients to maintenance therapy with either the oral EGFR inhibitor Iressa (gefitinib) or a placebo after chemo/radiation concurrently and then consolidation taxotere (docetaxel).

In 2008 the SWOG 0023 trial was published, which looked at the question of maintenance Iressa (gefitinib) after definitive chemoradiation in patients with locally advanced (Stage III) NSCLC. The trial randomized patients who had not progressed after completing CRT with concurrent cisplatin and etoposide chemotherapy followed by consolidation Taxotere (docetaxel) to either Iressa or placebo. Patients were then followed until progression or death.

With special thanks to the support of the Lung Cancer Connection and longtime member and friend of GRACE Myrtle Chidester, I am very happy to offer a new video podcast presentation on one of the most controversial and interesting areas of lung cancer management. Stage IIIA NSCLC with N2 mediastinal node involvement generates debates among the experts as well as at local hospital tumor boards everywhere, on a weekly basis.

“Locally-advanced NSCLC” is a term generally applied to lung cancers with tumors that have either grown into major structures (such as vertebrae or spine bones, the central airways, or involve the main blood vessels supplying the lung or central chest) or those cancers that have spread to lymph nodes in the central chest (the mediastinum). In the case of many of these cancers, removing them with surgery is not possible, but treatment with the combination of chemotherapy and radiation given at the same time may be used with the goal of curing the cancer.

In my last few weeks as a GRACE guest faculty, I have been struck by the number of forum discussions that deal with brain metastases. Brain metastases are a growing problem in non-small cell lung cancer (NSCLC), as well as in multiple other cancers. Why is this? Twenty years ago, patients who developed brain metastases were usually at the end-stage of their cancer, with widely metastatic disease and few systemic treatment options. The prognosis for these patients was very poor, but not really because of the brain metastases.

We all know now that lung cancer, and in particular NSCLC, sits atop the list of cancer killers in the United States and western world. We also have been having extensive discussions on this site about all these great new treatment modalities: better staging (i.e. PET), better surgeries (i.e. VATS), radiosurgery (i.e. gamma knife), better radiation (i.e. IMRT), and better chemotherapy or targeted agents.

Dr. Suresh Ramalingam is a longtime friend of mine and a national leader in the field of lung cancer. He is the Director of the Lung Cancer Program at the Winship Cancer Institute at Emory University in Atlanta, and he was kind enough to sit down with me to talk about his perspective on the current optimal treatment for patients with stage III, or locally advanced, NSCLC. We also spoke about managing metastatic disease, which will be covered in a separate podcast. It's an audio interview, but if people watch the video version, there are some figures synchronized with the discussion.

Ask and ye shall receive! The leading requiest for a video podcast presentation was for a summary of the subject of locally advanced, unresectable stage III NSCLC. Here you go:

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Sorry it's a little rushed, but it's a struggle to do a topic justice with a 10 minute limit (the most YouTube accepts). In the future, we'll try to divide bigger topics into two podcasts if it's going to require cramming into a 10 minute interval. It may help for you to have the images and transcript available, so here they are:

One of the issues that we've commonly discussed and debated here is the question of when a local approach like surgery and/or radaition may be appropriate for I recently saw a patient of mine who I first met more than four years ago. At that time, he was only 37 years old and had just been diagnosed with stage IIIA NSCLC with several N2 nodes involved, after having quit smoking a couple of years earlier. He had actually initiated treatment with another local oncologist, a plan of chest radiation along with concurrent weekly carbo and taxol.