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Ethical approval for the use of these data was granted by the Ethics Committee of the National Cancer Center Hospital, Japan (Approval No. 2020-272, dated 12 October 2020). All procedures were carried out in accordance with the Declaration of Helsinki and relevant institutional guidelines.\"","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval and consent to participate"}},{"value":"Written informed consent was obtained from the patient(s) for the use of personal data and images in this publication. The patient(s) were fully informed about the purpose of the study, the intended use of their data and images, and their rights to privacy. The consent form is retained by the corresponding author and is available upon request, should it be necessary for legal or ethical purposes. 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