This next webinar is about a vaccine that looks promising. Bring all of your questions about vaccines and other immunotherapies!
Note that we use Zoom as the meeting room and Zoom has been doing a lot of security updates recently so leave a few extra minutes in case you need to download the latest version of zoom (it might tell you you have to update before joining the webinar). It is simple - just follow the directions - but it may take a few extra minutes and we usually start right on time!
This is the last webinar in our Brain Tumor Awareness Month Webinar series - but we will add more webinars when we find an interesting topic / speaker! Feel free to suggest topics and speakers!
Here are my thoughts on the most important abstacts so far. This is a first pass - I may add to this on our forum!
Let's discuss them in our forum - did I miss any? Let me know. Go to https://forum.virtualtrials.org/ to discuss these!
Some more of what I feel are the most important reports from ASCO 2020!
This is one of many abstracts about Onc201 presented at the Annual American Society of Clinical Oncology conference taking place this week. To see the entire list of Onc201 abstracts, go to: https://oncoceutics.com/oncoceutics-to-present-additional-data-at-asco-showing-clinical-benefit-from-onc201-for-cancer-patients/
This abstract reports on a fascinating finding. Onc201 is an experimental oral drug that blocks DRD2. Tumors with the H3K27m mutation, mostly diffuse midline glioma and DIPG, usually have a high expression of DRD2 so should benefit most from this drug. The research shows that the tumors that respond best to Onc201 have a low level of EGFR and conversely, tumors with a high EGFR do not respond as well. Their conclusion is that EGFR and DRD2 perform similiar functions - so if EGFR is high, blocking DRD2 doesn't help much. My conclusion is that we should try to combine Onc201 with a drug or vaccine that blocks EGFR - perhaps we will have a treatment that most high grade brain tumors respond to.
Disclosure: The Musella Foundation gave a venture philanthropy grant to Oncoceutics and will benefit if Onc201 is ever FDA approved.
This program is a life saver. I started it because both of my family members who had glioblastomas also had problems with the cost of their treatments. The program is funded by donations directed to this program and does NOT take anything away from the money we raise for brain tumor research. That is a seperate fund. When making a donation, you can tell us which fund to apply your donation to and if you want to just fund research, 100% of your donation will go to brain tumor research! You can make donations at https://virtualtrials.com/donate
ASCO is one of the 2 biggest brain tumor conferences of the year (SNO is the other one), Here we have 2 of the superstars of the brain tumor world giving their thoughts on the most important abstracts from ASCO!
This is an important project to try a new approach to treating these horrific tumors!
This shows the importance of the timing and sequencing of treatments - and how we can not rely on just test tube results.
I never heard of this before. Very exciting if it is true. I would love to see other scientists repeat this and figure out how important this is. It may open an entire new way to fight cancer!
We had some technical problems again last night with the Facebook feed... sorry about that. The edited version we posted is complete (the editing was just trim the dead space and add an opening and closing title.)
Last night was great - we learned about a new system that lets the doctor look at the pathology slides and see what is tumor and not tumor during the surgery to check margins and make sure they got as much of the tumor out as possible.
Our next webinar is also special - Dr Bota is working on an advanced type of vaccine that looks good in early testing.
Dr Orringer invented a new way for the surgeon to tell the difference between normal brain tissue and tumor tissue as well as what grade of tumor it, quickly while still in the surgery. He also specializes in brain mapping and tumors of the speech and movement areas of the brain. He is involved in several brain tumor clinical trials. Should be a very interesting webinar!
This study shows that using Opdivo by itself doesn't work well in recurrent glioblastoma. My thoughts are that something else is needed to trigger the immune response, then Opdivo can enhance that response. It might be something as simple as Optune - by killing cells, neoantigens are released and the immune system gets primed. Opdivo could theoretically enhance that immune response. Or a vaccine. Or more radiation. These things need to be tested further!
These events have been informative and fun. You can view past events on our website at virtualtrials.com/video.cfm
Join us live to be able to ask questions
Of course it is too early to tell if it will work but I love the idea of trying new ways to attack this problem!
Interesting concept - should work for any tumor that has p53 mutations! Hopefully human trials will start soon!
These webinars are very informative and give you the chance to learn new things, and to ask questions of experts in the field! Well worth going to the live events!
Our last event was about a new form of radiation in clinical trials that looks very promising. Anyone with a recurrent glioblastoma should at least ask their doctor about it.
Our next event is advances in neurosurgery!
This has been a great series so far - all of the lectures are in our video library (Go to virtualtrials.com and click INTERACT then VIDEO LIBRARY from any menu). It continues this Sunday night with a talk about a new form of radiation.
We just posted the video from our last webinar. Advances in neuro-imaging. This is one of the most important topics we ever covered. It is a new way to look at MRIs that enables you to tell if a treatment is working or not much sooner, and if the thing on your scan is tumor or pseudoprogression.
This is available NOW! Many major medical centers can do it but if your MRI center can not, there are companies that can do it as a service using the MRI files from your scans!
This will be the topic of our next Brain Tumor Awareness Month Webinar, this Sunday May 17, 2020 at 7pm eastern. Go to virtualtrials.com/webinar to participate! No advance registration required.
The topic is Rhenium-Labeled NanoLiposomes - a new way to deliver radiation therapy to the tumor! Should be very interesting!
Optune is finally available in China - 6 years after we had it here in the USA!
In China there are about 45,000 patients diagnosed per year with glioblastoma. That is more than double the number here in the USA.
The press release states: A large, global phase 3 pivotal clinical study in newly diagnosed glioblastoma showed adding Optune to chemotherapy more than doubled the five-year overall survival rate1