THIS IS THE COMPETITION ( ALL PH I , II, & III GBM TRIALS in USA , UK & EU )
Seriously? You assert only 4 ongoing US/UK/EU GBM trials?
There are 426 GBM studies (recruiting or not yet recruiting) listed in clinicaltrials.gov. Most do not imply competition even if successful, but a few dozen do.
There are 15 trials with Keytruda, one of which is the ATL-DC combo. And 11 listed for Opfivo.
There are also 13 trials for NVCR's TTF (including a combo with Keytruda).
There is also the GBM Agile trial which I would assume anybody who claims to understand the space knows about,.