COMPANION MEETING AMERICAN SOCIETY FOR INVESTIGATIVE PATHOLOGY   Sunday, March 7, 2004 — 1:30 PM — Rooms 2 & 3   Pre-invasive Neoplasia: Molecular Perspectives   Moderators: Ricardo Lloyd, Mayo Clinic, Rochester, MN Click on each title below to display the handout for that lecture: 2:15  Preneoplastic Breast Disease and the Promise of Proteomic Analysis - Roy A. Jensen, Vanderbilt University Medical Center, Nashville, TN 3:00  Recess 3:30  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 4:15  Genetic Changes in Premalignant Breast Tissue - Carol L. Rosenberg, Boston University Medical Center, Boston, MA