1. ALTERATIONS IN FOXA1 AND PTEN EXPRESSION CONTRIBUTE TO MORPHOLOGIC AND MOLECULAR HETEROGENEITY IN BLADDER CANCER Open Access Author: Osei Amponsa, Vasty Title: ALTERATIONS IN FOXA1 AND PTEN EXPRESSION CONTRIBUTE TO MORPHOLOGIC AND MOLECULAR HETEROGENEITY IN BLADDER CANCER Graduate Program: Biomedical Sciences Keywords: FOXA1PTENSquamous differentiationCarcinoma in situBladder cancerHeterogeneityBasal and luminal subtypesBBNMouse model File: Download Voseiamponsa_Dissertation_02222019.pdf Committee Members: David James Degraff, Dissertation Advisor/Co-AdvisorDavid James Degraff, Committee Chair/Co-ChairKent Eugene Vrana, Committee MemberLisa M Shantz, Committee MemberJames Riley Broach, Outside Member