NorthWest Biotherapeutics Inc (NWBO)

[tradingintheusa]

Therefore, I am wondering how scientists will detect systemic response in these small tumors that are hard to see….I assume they will use various clinical means, including some types of chemical tracers?

Don't they use Ultra Sound to guide the injection!? My take is that it's too hard to inject them safely guided by Ultra Sound. But they can check later with an MRI that the small tumors also were shrinking/gone at a later point in time.