A Calcified Fibrocartilagenous Nodule in the Ligamentum Nuchae with Clinical Symptoms: A report of two cases.
- Author:
Eung Joo LEE
;
Dong Geun NOH
;
Kuk Jeong PARK
- Publication Type:Case Report
- Keywords:
Ligamentum nuchae;
Calcified fibrocartilagenous nodule;
Surgical excision
- MeSH:
Humans;
Spine
- From:The Journal of the Korean Orthopaedic Association
1997;32(1):30-33
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The ligamentum nuchae is a midline structure extending from the occiput to the spinous process of the 7th cervical vertebra. Radio-opaque formations in the soft tissues behind the processes of the cervical spine has been known to radiologists since Barsony's description in 1929. It may actually be a normal sesamoid, or it may have developed as a result of previous trauma. But this remains hypothetical in that histological endochondral ossification sequence has not yet been demonstrated. These are generally asymptomatic and of clinical significance only in so far as they may be confused with fracture or tumors. Two patients who had clinical symptoms with or without previous trauma visited and they were relieved of their clinical symptoms by surgical excision. Then, we report on two unusual cases which were symptomatic.
