Correction to: BMC Cancer 22, 173 (2022)

https://doi.org/10.1186/s12885-022-09266-0

Following publication of the original article [1], the authors identified an error in affiliation 1.

The correct affiliation 1 is:

Department of Ultrasound, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China