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Management of vertebral metastases in the cervico-occipital junction
R González-Díaz1, R M Egea-Gámez1, F J Ortega-García2
1Unidad de Columna, Hospital Nuestra Señora del Rosario, Madrid, España; Servicio de Cirugía Ortopédica y Traumatología, Hospital Infantil Universitario Niño Jesús, Madrid, España.
Abstract:
Occipito-cervical metastases correspond to 0.5% of spinal metastases. The management of these lesions is complex and involves multiple radiological studies, such as simple radiology, computed tomography (CT), magnetic resonance imaging (MRI). Is vascular involvement is suspected, tests to assess vascular permeability are also recommended (angioCT). This type of lesion, due to its complex location, may require different types of approaches, commonly it will be the posterior approach, but sometimes anterior or anterolateral approaches will be needed assisted by maxillofacial surgeons or otorhinolaryngologists for correct excision of the tumor. Pain with head turning can guide us to the diagnosis in an unstable spine. Magnetic resonance is the test of choice to diagnose and study these lesions. The presence of instability or progressive neurological symptoms are an indication for surgery.

