1.
Skeletal Radiol
; 25(7): 679-81, 1996 Oct.
Artículo
en Inglés
| MEDLINE
| ID: mdl-8915056
RESUMEN
Chordoma is a malignant neoplasm believed to arise from notochordal remnants. It is most often found in the midline of the sacrococcygeal region (50%), skull base (35%), and the mobile spine (15%). When present in the sacral region, chordomas most often grow anteriorly. We present an unusual case of sacral chordoma with posterior extension.