Brain Tumor News!


Note: The comments under each article title are the opinion of our president, Al Musella, DPM,
and do not reflect official policy of the Musella Foundation!
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05/08/14 IBTA Newsletter        
 From our friends at the IBTA!  This is the last issue Denis will contribute to as he is retiring.  He did a great job for years and I am sure Kathy will do a great job also!  Happy Retirement Denis!
 
This newsletter mentions 2 very important articles: One showing that Gliolan is better than intraoperative MRI. Gliolan is a dye that makes the tumor light up during surgery. It is approved in Europe but not available yet in the USA.
The other article is on the CTLA-4 blockade.  Worth reading!


05/06/14 Patient and Caregiver Brain Tumor Symposium Friday , May 9 at Hackensack,NJ        

 This is from our friendsat the Chris Elliott Fund. Sounds like a great event! It is free, but requires registration




05/04/14 Human fat can help treat brain cancer        

 Interesting - will be watching this as they apply it to people.



05/03/14 Breast Cancer, Brain Tumors Not Caused by Viruses        

 This project did not find a link between cytomegalovirus and brain tumors.  However, they sensationalized the headline by saying brain tumors are not caused by viruses then went on to say antiviral therapy is misguided.  

This is a very controversial subject. I have seen people who did well with antiviral drugs. Some researchers reported that all or almost all of the gbm samples they tested had the virus. It is possible that the virus does not cause the tumor but allows it to become more malignant and to evade the immune system. If true, then antivirals - or even vaccines against cytomegalovirus, make a lot of sense.

There has been a study on human trials of antivirals. Unfortunately the study was designed poorly. It had good results, but poorly designed studies are not considered proof that something works. What is needed is a better designed study. It may be impossible to do a gold standard phase 3 randomized double blinded trial because the drugs are expensive and the companies that make them are not interested in supporting brain tumor trials, so we may have to do it on our own in a virtual way.  I am working on that.



05/02/14 Why is glioblastoma so deadly? DelMar discusses the need for new cancer research and treatments for Brain Tumor Awareness Month        

 This trial may be a good choice for GBM patients who have unmethylated MGMT



05/01/14 Clinical Trials Survey        

  I need help with this - I am giving a lecture about speeding up clinical trial enrollment and need to know what the barriers are.  Please take this quick survey - only 6 questions.  Thanks!



05/01/14 BMX Fundraiser May 9, Dayton, Oh        

 This is a first for us: a BMX fundraiser! Sounds like fun!



04/29/14 Local families aim to reach the finish line for brain cancer        

 Nice story on our National Walk To End Brain Tumors



04/29/14 Cetuximab plus chemotherapy yielded worse outcomes in metastatic colorectal cancer        

 This is for colorectal cancer but it shows that adding treatments doesn't always make things better. Even if it sounds like it makes sense and should work, cancer is a very complex disease and the only way to tell if something works is clinical trials



04/29/14 Patient and Caregiver Brain Tumor Support Symposium        

 This is from our friends at the Chris Elliott Fund.



04/27/14 Aquaporin-4 in glioma and metastatic tissues harboring 5-aminolevulinic acid-induced porphyrin fluorescence.        

 This may show how Gliolan works. It is a dye that makes the tumor light up during surgery - approved in Europe but not the USA.  



04/26/14 Apoptosis Therapy in Cancer: The First Single-molecule Co-activating p53 and the Translocator Protein in Glioblastoma.        

 Exciting approach. Not done in people yet, but I will be watching this one.



04/23/14 Call For Brain Tumor Research Grant Proposals        

 We need help raising money to fund brain tumor research!  Go to http://WalkToEndBrainTumors.org and see if there is an event near you. If there is no event near you, contact us to help get one started.  If there is an event near you, contact the event leader and volunteer to help promote the event!



04/23/14 Glioblastoma stem cells: a new target for metformin and arsenic trioxide.        

 Sounds interesting in theory - but a clinical trial is needed to test it. Should be easy because both components are fda approved for other things.

Keep in mind arsenic at the wrong dose can be fatal.



04/23/14 Glioblastoma Vaccine Hits Primary Endpoints in Phase 1        

This phase 1 trial did better than expected (but that is only with the endpoint of safety and immune response, they did not mention survival in the article).  Sounds like a great concept. They have an approach similiar to ICT-107 but with different  targets. We will be keeping  an eye on this one!



04/18/14 Stereotactic biopsy of brainstem lesions: Techniques, efficacy, safety, and disease variation between adults and children: A single institutional series and review.        

 This reinforces the idea that biopsy of brainstem tumors is not as dangerous as we used to think. It is becoming more common and  as this study reveals, can have a major impact in outcome. Almost 10% of the time, it turned out to be a TB infection instead of brain tumor(this is India - I would assume a much lower rate here in the USA).  On the other hand, it shows that studies of brainstem tumors done without a biopsy have to be interpreted carefully - as you are never quite sure that it was a tumor to begin with - and if it is a tumor, which grade



04/18/14 A phase 2 trial of verubulin for recurrent glioblastoma: a prospective study by the brain tumor investigational consortium (BTIC).        

 Unfortunately, this treatment - by itself - did not help much. The treatment sound interesting. Perhaps if combined with other treatments it would have a larger impact. Another take away from this study is the low bar - they were trying for 1 month progression free survival (for the group who failed Avastin) . I never heard of using that before. And only 20% of the pateints achieved 1 month progression free survival.  Points to the need for more research.  



04/18/14 UCLA 14th Annual Brain Tumor Conference        

 This is a free conference for patients, doctors and caregivers. They offer a free 15 minute consultation with a brain tumor doctor.  Some of my favorite brain tumor doctors are speaking. It will be worth going!

(The Musella Foundation is not involved in it - just passing along the announcement!)



04/18/14 Battling Cancer Mind Over Body        

 From our friends at the David S. Zocchi Brain Tumor Center



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