I would like to access information with regard to PD-L1 testing offered by your institution as detailed in the document attached; this testing will likely be performed in pathology/histopathology laboratories. If your institution does not currently offer PD-L1 testing in-house then I would please ask that the request is still sent to the relevant laboratory as there are questions included regarding whether they send samples for this testing to be conducted in other laboratories and also whether they have any plans to introduce this testing in-house in the future. If your institution does not in fact have any testing laboratories then do please let me know.
