1Department of Pathology, Severance Hospital, Yonsei University College of Medicine, Seoul, 03722 South Korea
2Department of Pathology, National Health Insurance Service Ilsan Hospital, Goyang, 10444 South Korea
3Department of Biomedical Systems Informatics, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, 03722 South Korea
4Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Severance Hospital, Yonsei University College of Medicine, Seoul, 03722 South Korea
5Department of Otorhinolaryngology, Severance Hospital, Yonsei University College of Medicine, Seoul, 03722 South Korea
© The Author(s) 2020
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