Author contribution
The manuscript has been read and approved by all the authors; the requirements for authorship have been met; each author believes that the manuscript represents honest work. Said Negm, Ahmed Farag, and Ahmed Shafiq were directly involved in the entire procedure and designed the clinical case. Amr A. Abdelghani screened the literature. Said Negm and Ahmed Farag were responsible for data acquisition and creation of supplementary information files. Ahmed Shafiq and Amr A. Abdelghani were involved in manuscript preparation. Said Negm and Ahmed Farag were involved in critical revision, editing, and reviewing of the paper. All authors read and approved the final manuscript.