Dorothy L. Rosenthal

About the Author

Dorothy L. Rosenthal, MD, is a distinguished pathologist and cytologist renowned for her pioneering contributions to diagnostic medicine, particularly in the field of urinary cytology. With over four decades of experience in academic medicine, she has held prominent positions at institutions such as Johns Hopkins University and the University of Maryland, where she advanced the standardization of cytological reporting protocols. Dr. Rosenthal's work has profoundly influenced clinical practices worldwide, enhancing the accuracy of cancer detection through innovative methodologies. Her seminal publication, The Paris System for Reporting Urinary Cytology, co-authored with leading experts, represents a cornerstone in the discipline, promoting uniformity and reliability in cytopathological assessments. Beyond her scholarly output, she remains an active educator and mentor, shaping the next generation of pathologists committed to precision and patient care.