XXXX and its clinical presentation.

@entity1 @entity944 @entity1745 @entity2270 @entity10 @entity9807 @entity309
The clinical picture, radiological findings and treatment of 22 @entity1 with @entity9807 and @entity309 are described. This lesion, untreated, may result in damage to the spinal cord, paresis or @entity944 . @entity10 , present in 13 of 22 @entity1 , was often aggravated by working with the head in forward flexion. Paresthesias were present in six @entity1 . The spine of the @entity2270 was often prominent. In three @entity1 there was objective evidence of @entity1745 with sensory and/or pyramidal signs. In eight the lesion was asymptomatic and discovered by routine lateral radiography in flexion, the position of maximum subluxation.Conservative treatment involved the continuous use of a cervical collar to limit neck flexion. This usually relieved subjective symptoms including @entity10 . Successful surgical fixation was performed in two individuals. Surgical indications included @entity1745 or severe symptoms unrelieved by a collar.
