The foremost mission of Urological Oncology Group is to improve diagnosis and treatments of urological oncology, to prolong life and improve quality of life of patients. Leaded by professor Huang Jian，41 committees will work hard to held high-quality conferences, promote academic exchange and progress; to popularize and standardize diagnosis and therapy of urological oncology through editing and updating of the guidelines; to carry out large-scale clinical and basic multi-center researches, expand international influence; to guide continuing education and improve diagnosis and treatments of urological oncology in basic level; to popularize urological health care knowledge. We aim to make prominent progress in etiology research, early diagnosis and precision treatment, train more excellent Chinese urologists.