—  AMERICAN SOCIETY FOR INVESTIGATIVE PATHOLOGY   — Correlation Between the RAS and PAX8–PPAR Gamma–Mediated Molecular Pathways and Invasiveness of Thyroid Follicular Tumors: Implication for Diagnosis of Follicular Adenomas and Carcinomas Yuri Nikiforov University of Cincinnati Cincinnati, OH Click here to view the PowerPoint presentation of this lecture.