Department of Radiation Oncology Incheon St.Mary’s Hospital College of Medicine The Catholic University of Korea Incheon 403720 South Korea;
Department of Internal Medicine Incheon St.Mary’s Hospital College of Medicine The Catholic University of Korea Incheon 21431 South Korea;
Department of Neurosurgery Gangnam Severance Hospital Yonsei University College of Medicine Seoul 06273 South Korea;
Department of Internal Medicine Incheon St.Mary’s Hospital College of Medicine The Catholic University of Korea Seoul 03312 South Korea;
Department of Radiology Incheon St.Mary’s Hospital College of Medicine The Catholic University of Korea Seoul 03312 South Korea;
Department of Internal Medicine Incheon St.Mary’s Hospital College of Medicine The Catholic University of Korea Seoul 03312 South Korea;
Department of Internal Medicine Eun-pyeoung St.Mary’s Hospital College of Medicine The Catholic University of Korea Seoul 03312 South Korea;
Carotid blow-out syndrome; Carotid pseudoaneurysm; Head and neck neoplasms; Radiation injuries; Severe pain; Case report;