Updates are available Correction dated 2022-02-10

Article History

Received: 9 May 2021

Revised: 9 October 2021

Accepted: 15 October 2021

First Online: 5 November 2021

Change Date: 10 February 2022

Change Type: Correction

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

Change Details: https://doi.org/10.1007/s00428-022-03295-7

Declarations

:

: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The study design was approved by the Medical Ethics Review Committee of Shizuoka Cancer Centre (approval number: J2019-22).

: The requirement for written informed consent was waived. Patient’s information and images are not identifiable.

: Not applicable.

: The authors declare no competing interests.