do you think the pd-l1 drug could be a potential cancer cure?

Question: do you think the pd-l1 drug could be a potential cancer cure?
- Keywords:
  cancer cure,
  drug,
  pd 1
Asked by Gus-the-corgi to Laura on 11 Mar 2016.
- Laura Haworth answered on 11 Mar 2016:
  
  Unfortunately I don’t know a huge amount this drug so I can’t really say. There will never be one cure for cancer. Cancer is a name for a group of diseases and so it is going to be more about finding a cure for individual cancers. Pd-l1 has shown potential for certain types of lung cancers and melanoma. I think there is a big future for these ‘immune checkpoint blocker’ drugs though.

Question: do you think the pd-l1 drug could be a potential cancer cure?