Updates are available Correction dated 2023-08-28

Article History

First Online: 18 July 2023

Change Date: 28 August 2023

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1007/s00330-023-10115-2

Declarations

:

: The scientific guarantor of this publication is Dr Davide Prezzi.

: Prof Vicky Goh has received research funding for a PhD student from Siemens Healthineers, unrelated to this study. The other authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.

: Mr Paul Bassett kindly provided statistical advice for this manuscript.

: Written informed consent was waived by the Institutional Review Board.

: Institutional Review Board approval was obtained.

: Some study subjects (<i>n</i>=40) have been previously reported in ‘Owczarczyk K, Prezzi D, Cascino M et al (2019) MRI heterogeneity analysis for prediction of recurrence and disease free survival in anal cancer. Radiother Oncol 134:119-126’. The study’s aims differed entirely from those of this manuscript and there is no overlap of results or conclusions.

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