One of the central ideas in medical oncology is that if you have two or more anticancer treatments that are active, you test them together to determine whether it's safe and whether the combination works better than each individually. We've been doing this with chemotherapy combinations for decades, but it's only been in the last few years that we have had more than one targeted therapy in lung cancer with enough activity to move ahead with combination work.

With last week's FDA approval of alimta in the first line setting for NSCLC, we're likely to see a lot of alimta (pemetrexed) use shift from the second and third line setting to first line. Alimta's been a very popular choice for previously treated patients, based on issues like the relatively convenient schedule of a ten minute infusion one day every three weeks, no hair loss, and typically less of a drop in blood counts than seen with some other regimens.

The treatment of relapsed SCLC isn’t especially controversial, because this is an area where there aren’t enough breakthroughs. In someone fit enough to perform their own activities of daily living and getting out of the house, the main question is how long it has been since they completed their first line treatment.

Last week, updated information on the AVAiL (AVAstin in Lung cancer) trial (see prior post) of cisplatin/gemcitabine with either placebo or a low or higher (full) dose of avastin was presented in a meeting in Stockholm.

Over the past several weeks, coincident with the opening of a new large clinical trial and some publicity associated with that, several people have asked me here about a lung cancer vaccine called Lucanix (full name belagenpumatucel-L, so a near guarantee that nobody will call this anything but Lucanix). My initial response was that I knew essentially nothing about it and more or less implied that there must not be much to it if there was really no buzz about it within the lung cancer community.

One of the topics that frequently occurs in the clinic, and that patients often ask about, is the situation in which there is some suggestion of slight progression. This can take the form of many different situations: a rising tumor marker (see

Another lung cancer trial that received a good deal of attention at the recent European Society for Medical Oncology (ESMO) conference in Stockholm this past week was conducted by the Spanish Lung Cancer Group and led by Dr. Rafael Rosell, who is chief of medical oncology at Catalan Institute of Oncology in Barcelona and one of the true international greats in the field who has made important contributions for a couple of decades now.

The European Society for Medical Oncology (ESMO) Congress, similar to ASCO but based in Europe, has been going on in Stockholm, where the results of a study called the First Line Iressa versus Carboplatin/Paclitaxel in Asia Study (taking some liberties to force it into the acronym "IPASS") was presented in the Presidential Symposium by my friend and Hong Kong-based colleague Tony Mok.

The setting of unresectable, stage IIIA or IIIB NSCLC (without a malignant pleural effusion) is currently one for which what we feel is best for the patient isn't necessarily something for which we have good evidence. For fit patients, there is a strong consensus that giving concurrent chemo with radiation provides a modestly but consistently higher cure rate than giving chemo and radiation sequentially. But that concurrent chemoradiation plan lasts for only 6-8 weeks, but whether there's more we should be doing, or what we should do, is entirely unclear.

I doubt there is a group of lung cancer patients more common but less well studied than the substantial subset of frail and/or very elderly patients with advanced NSCLC. While “elderly” patients, usually defined as age 70, have been evaluated as a subset of the population in larger studies and even been the subject of specific studies just for the elderly, most of this work has shown that fit elderly patients do as well as younger patients getting the same aggressive treatment.