title: Erratum to: Angiomyolipoma being surgically excised for presumed kidney carcinoma.
authors.affiliation: Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#, Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China.
authors.forename: Weibin
authors.initials: W
authors.lastname: Hou
authors.affiliation: Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#, Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China.
authors.forename: He
authors.initials: H
authors.lastname: Xiao
authors.affiliation: Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#, Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China.
authors.forename: Guanghua
authors.initials: G
authors.lastname: Liu
authors.affiliation: Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 1#, Shuaifuyuan, Dongcheng District, Beijing, 100730, People's Republic of China. jizg1129@163.com.
authors.forename: Zhigang
authors.initials: Z
authors.lastname: Ji