Received: 20 January 2020
Accepted: 15 April 2020
First Online: 23 April 2020
Ethics approval and consent to participate
: This study was approved by the research ethics committee of the Radiology Department of the Faculty of Medicine, Mansoura University, on 8/7/2017, reference number of approval: MD/17.06.94.All patients included in this study gave a written informed consent to participate in the research.
: All patients included in this study gave a written informed consent to publish the data contained in this study.
: The authors declare that they have no competing interests.