Front. Oncol. Frontiers in Oncology Front. Oncol. 2234-943X Frontiers Media S.A. 10.3389/fonc.2021.786217 Oncology Correction Corrigendum: Correlation Between Lung Density Changes Under Different Dose Gradients and Radiation Pneumonitis—Based on an Analysis of Computed Tomography Scans During Esophageal Cancer Radiotherapy Du Feng 1 2 Liu Hong 2 Wang Wei 3 Zhang Yingjie 3 Li Jianbin 3 * 1 School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China 2 Department of Radiation Oncology, Zibo Municipal Hospital, Zibo, China 3 Shandong Cancer Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China

Approved by: Frontiers Editorial Office, Frontiers Media SA, Switzerland

*Correspondence: Jianbin Li, lijianbin@msn.com

This article was submitted to Radiation Oncology, a section of the journal Frontiers in Oncology

 12 10 2021 2021 11 786217 29 09 2021 30 09 2021 Copyright © 2021 Du, Liu, Wang, Zhang and Li 2021 Du, Liu, Wang, Zhang and Li

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 A Corrigendum on Correlation Between Lung Density Changes Under Different Dose Gradients and Radiation Pneumonitis—Based on an Analysis of Computed Tomography Scans During Esophageal Cancer Radiotherapy By Du F, Liu H, Wang W, Zhang Y and Li J (2021). Front. Oncol. 11:650764. doi: 10.3389/fonc.2021.650764 radiation therapy computed tomography value lung dose esophageal cancer radiation pneumonia

In the published article, there was an error in affiliation 1. Instead of 1School of Clinical Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China, it should be 1School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China.

There was another error in affiliation 3. Instead of 3Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong Cancer Hospital Affiliated to Shandong University, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan China, it should be 3Shandong Cancer Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.

The authors apologize for these errors and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

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