Chordoma is a rare, malignant bone tumour showing notochordal differentiation and expressing brachyury on immunohistochemistry, occurring along the spinal axis, from the skull base to coccyx. Rare extra-axial cases have… Click to show full abstract
Chordoma is a rare, malignant bone tumour showing notochordal differentiation and expressing brachyury on immunohistochemistry, occurring along the spinal axis, from the skull base to coccyx. Rare extra-axial cases have been described in literature.
               
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