[Histonet] urine cytology with red blood cells

[Hayes, Tina J.]

Our pathologist would like us to set up a procedure for cytologies
(urines, in particular) that will NOT lyse red blood cells.  Does
anybody know of a transport/preservation medium for urine cytologies
that does not lyse RBC's?  And is anybody using it with ThinPrep?  We
are currently using ThinPrep with Cytolyt, however the Cytolyt solution
is designed to lyse the RBC's.