Division of Urologic Pathology
An Allina Health System Affiliated Laboratory

Selected References for Reactive flat lesions with atypia:

1. Cina S et al: An introduction to the WHO/ISUP consensus classification of urothelial lesions of the urinary bladder In: Foster et al: Pathology of the Urinary Bladder. Saunders, 2004; p. 103-115