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Differences in Never-Smoker vs. Current/Ex-Smokers Receiving Chemo

January 12, 2009 - 7:31 am

A quick point on the importance of biology over treatment. Years ago, I highlighted the results in the TRIBUTE trial of chemo with placebo or combined with erlotinib (tarceva) at the same time (biomarker study abstract here), which showed that patients with EGFR mutations had a much better survival whether they received an EGFR inhibitor [...]

2 Comments

Tales from the Clinic: Mucinous BAC

January 5, 2009 - 10:58 am

   In my last post I outlined the typical clinical scenario for pneumonic bronchioloalveolar carcinoma (BAC), which is typically the mucinous subtype of this unusual disease.  In fact, we are still actively learning a great deal about BAC, enough for the lung cancer experts to begin to develop a more sophisticated view that the mucinous and non-mucinous subtypes have [...]

5 Comments

Tales from the Clinic: Anne S and her Indolent Metastatic NSCLC

December 29, 2008 - 7:44 pm

   Let’s return to what happened with Anne S., who I introduced in the last post.  The highlights are that I met this woman in September of 2005, when she was 79, slowing down from many medical issues unrelated to cancer, wary about chemo, and with a cancer that was metastatic but that had progressed only minimally [...]

20 Comments

Never-Smokers Needed for Study of Molecular Risk Factors for Lung Cancer

November 10, 2008 - 4:40 pm

   Actually, it’s some background information and your blood that’s needed. 
   Memorial Sloan-Kettering is running an important trial that is trying to determine some of the molecular factors that lead some never-smokers to develop lung cancer while other never-smokers don’t.   The trial is just a one-time collection of information in a questionnaire, I believe about medical [...]

8 Comments

Iressa vs. Standard Chemo in Asian Never- or Light Ex-Smokers: Results of the IPASS Trial

September 16, 2008 - 9:08 am

     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 [...]

1 Comments

What I Really Do: Advanced Lung Cancer in Never-Smokers (LCINS)

August 25, 2008 - 7:33 pm

  We’re recognizing more and more that lung cancer in never-smokers (LCINS) is a distinct disease, with different patterns of who gets it, how the cancer behaves, and it responds  to treatments.  But this recognition is still a work in progress, coming from a background in which the party line has been that NSCLC is [...]

15 Comments

Japanese Study Demonstrates Elderly Patients Benefit from Post-Operative Chemo

August 4, 2008 - 8:30 pm

    In Japan, a different chemotherapy approach than cisplatin doublet chemo has been used in the post-operative setting.  In contrast to the North American and European approach of 3-4 cycles of platinum-based chemo, in Japan they have studied an oral chemotherapy called UFT, a combination of uracil and tegafur.  This combination is in the same [...]

0 Comments

Erbitux with Radiation in More Marginal Patients with Locally Advanced NSCLC

July 7, 2008 - 6:57 pm

   One of the core ideas in the management of stage III, or locally advanced, NSCLC is that unresectable disease that is being treated with curative intent is most effectively treated with a combination of concurrent systemic (”whole body”) therapy and chest radiation to all of the visible cancer.  The systemic therapy, which has been [...]

3 Comments

Longterm Survival with Iressa in BAC

June 25, 2008 - 9:22 pm

One of my earliest posts when I started OncTalk was on the use of oral inhibitors of the epidermal growth factor receptor (EGFR), one of the growth signals that is often over-active in cancer cells, against advanced bronchioloalveolar carcinoma (BAC), a unique subtype of lung cancer that tends to grow within the [...]

1 Comments

Tarceva (Erlotinib) in the Elderly

June 21, 2008 - 2:27 pm

   One of the initial appeals of targeted therapies like tarceva (erlotinib) was that they may have fewer side effects and emerge as an alternative to standard chemo for some people.   And one of the most appealing areas for offering a good alternative to standard chemo has been in the setting of older patients, who [...]

1 Comments
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