Tests used on biopsy and cytology specimens to diagnose cancer. The type and grade of a cancer is usually clear when the cells are seen under a microscope after routine processing and staining, but this is not always the case. Sometimes the pathologist needs to use other procedures to make a diagnosis. Histochemical stains.
2 3 What is a PBM? A Pharmacy Benefit Manager, or PBM, is an organization that provides programs and services designed to help maximize drug effectiveness and contain drug expenditures by appropriately influencing the behaviors of prescribing physicians, pharmacistsand members.
1 Set up clinical programs (i.e., most PBMs have a clinical committee which evaluates new drugs and looks at market data to help employers choose coverage options)  Establish a retail pharmacy network (i.e., work with retailers to get them to agree to discounts on drugs)