Natural History of Cervical Neoplasia: Defining Progression and Its Consequence

Federal University of Paraná, Curitiba, Brazil; and Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts Correspondence: Christopher P. Crum, MD, Department of Pathology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115. Supported by a grant from the Women's Cancer Program at the Dana Farber Gillette Center, and the Pemberton Fellowship Fund at Brigham and Women's Hospital.