title: Contrast enhanced ultrasound demonstration of a proliferative mass in rectum wall in a patient after rectal cancer surgery.
authors.affiliation: Department of Diagnostic Imaging.
authors.forename: Ning-Yi
authors.initials: NY
authors.lastname: Cui
authors.forename: Yong
authors.initials: Y
authors.lastname: Wang
authors.forename: Rui
authors.initials: R
authors.lastname: Zhang
authors.forename: Lin
authors.initials: L
authors.lastname: Li
authors.forename: Yu-Zhi
authors.initials: YZ
authors.lastname: Hao
authors.forename: Shuang-Mei
authors.initials: SM
authors.lastname: Zou
authors.forename: Chun-Wu
authors.initials: CW
authors.lastname: Zhou