Correction to: Egypt J Radiol Nucl Med (2020) 51:56

https://doi.org/10.1186/s43055-020-00177-3

Following publication of the original article [1], the author reported that the institution Cairo University Hospitals (Cairo, Egypt) is not added in the Methods section. In this correction article the affected part of the article is shown.

1. In the correction article the name of the institution is added in the following wording;

"Thirty consecutive adult patients who underwent treatment for non-lymphoid head and neck malignancies (surgery, chemoradiation or combined surgery and chemo/radiotherapy) in Cairo University Hospitals (Cairo, Egypt) between October 2018 and October 2019, then each of whom developed a suspicious lesion on post-treatment MRI scans at the primary site of the previously treated tumour, were enrolled into the study".