半顔面小顔症：CBCTによる骨格異常の評価（症例報告）

Hemifacial microsomia: skeletal abnormalities evaluation using CBCT (case report).

• Sergey Lvovich Kabak
• Nina Alexandrovna Savrasova
• Valentina Vladimirovna Zatochnaya
• Yuliya Michailovna Melnichenko

抄録

本稿では、頚椎異常を伴う半顔面小顔症の症例報告と文献レビューを紹介する。本症例で確認された下顎の片側性低形成、外耳の先天性異常、頸椎病理学的異常は、Goldenhar (Goldenhar-Gorlin)症候群に共通する主要な徴候/症状である。また、第2頚椎と第3頚椎の体幹と棘突起の完全融合や、環状後頭骨同化、環状前部裂も認められた。いずれの異常も偶然に発見されたものであり、臨床症状を伴わなかった。

The article presents a case report and literature review of hemifacial microsomia with cervical vertebral anomalies. Unilateral hypoplasia of the mandible, congenital anomalies of the external ear and cervical spine pathology identified in this case are common major signs/symptoms of Goldenhar (Goldenhar-Gorlin) syndrome. Complete fusion of bodies and spinous processes of the second and third cervical vertebrae as well as atlantooccipital assimilation and anterior cleft of the atlas were also found. All abnormalities were accidentally identified and not accompanied by clinical symptoms.

Copyright Journal of Radiology Case Reports.