From the Department of Nuclear Medicine and PET/CT, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology, and Immunology, Moscow, Russia.

Received for publication December 19, 2022; revision accepted February 23, 2023.

Conflicts of interest and sources of funding: none declared.

Ethical approval: These interesting images are exempted from ethical approval by our institution.

Consent: The authors state that they have written and signed consent from the patient to publish this report.

Correspondence to: Kailash Chaurasiya, MD, PhD, Department of Nuclear Medicine and PET/CT, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology, and Immunology, 1 Samory Mashela Str., 117997, Moscow, Russia. E-mail: [email protected].