I was not aware that Biocept had received any approval for a test for bladder cancer. In fact, they have shifted most of their research efforts (at least according to the press releases) to Covid 19 detection.
I took part in a "clinical trial" recently at OHSU for such a test for cancer in general. Not impressed.
Diagnosis 2-08 Small papillary TCC; CIS
BCG; BCG maintenance
Vice-President, American Bladder Cancer Society