Vol 64, No 2 (2005)
Case report
Published online: 2005-03-03
A duplicated spinous process of the C7 vertebra
Folia Morphol 2005;64(2):115-117.
Abstract
Normally the 7th cervical vertebra (C7) has a long non-bifid spine. A bifid spine
is a feature of typical cervical vertebrae such as C3–C6. In contrast to past
studies, which have described a bifid spine in the C3–C6 cervical vertebrae,
this study is a report on the presence of a duplicated spinous process in the C7
vertebra with an intervening space. The presence of such anomalies may be
associated with other congenital anomalies and needs a careful and thorough
clinical approach. This is an extremely rare finding which may be of clinical interest
to radiologists, neurologists, orthopaedic surgeons, anthropologists and
forensic personnel. The present case report describes the anatomical details in
the bone specimen along with its radiological picture in a case of a duplicated
spinous process of the C7 vertebra.
Keywords: vertebra prominensduplicated spinous processanomalyspine
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