Professional Opinions Wanted -Reply

[Kenneth Prendergast <KMP@nrc.gov>]

On a separate subject, I would appreciate some information regarding the use of Y-90
as a radiopharmaceutical for diagnostic or theraputic uses.  I am not familiar with its
use in medicine.  I will agree that it has been a considerable time, more that 10 years,
since I was involved in Nuclear Medicine but I still enjoy the subject.  Thanks in
advance.

Usual dislaimers, the comments are mine and not those of the agency. 
KMP@NRC.GOV