The review process has been enhanced and standardized. As first level check, the technicians examine the results microscopically, and check against a set of control slides as detailed in specific SOPs. The slides are then reviewed in real time by the Research Associate and Scientific Director, who are aware of specific scientific goals of the project, and is competent to evaluate the results. If satisfactory, the slides are batched, and presented for review to the Director. Dr. Wei has extensive experience with interpreting the results of routine and special histology, IHC and molecular assays in both the clinical and research settings.