Dr. Frost is a board-certified diagnostic pathologist who works closely with Dr. Grizzle in the area of tissue resources. She will serve as the primary backup for Dr. Grizzle in the area of tissue resources. Dr. Frost is primarily responsible for all work in the area of mirodissection using the laser microdissection instrument and other methods of microdissection. She will aid Drs. Grizzle, Bell, and Manne in the evaluation of all assays associated with biomarkers and apoptosis.