Dr. Charles C Guo earned his MD from Qingdao University Medical College in 1990 and his MSc from the Chinese Academy of Medical Sciences in 1993. He completed his pathology residency training at New York University Medical Center followed by a genitourinary pathology fellowship at Johns Hopkins University School of Medicine. Currently, he is a Professor in the Department of Pathology at the University of Texas MD Anderson Cancer Center. Since his appointment as Assistant Professor at MD Anderson in 2006, he has excelled in diagnostic pathology and multidisciplinary research related to neoplastic diseases of the genitourinary system. In 1999, he received the Armstrong Cancer Biology Award from Duke Comprehensive Cancer Center. His research primarily focuses on the pathologic diagnosis of genitourinary neoplastic diseases, including prostate, urinary bladder, kidney, and testicular cancers.