Abstract
Patients with breast or thyroid cancer with metastatic spinal tumours are expected to survive relatively longer than patients with other cancers with metastatic spinal tumours. The purpose of this study was to determine the clinical characteristics of long-term survivors of breast or thyroid cancer with metastatic spinal tumours. We studied the clinical profile of long-term survivors by comparing the characteristics of nine patients who had survived for at least 5 years after a spinal operation with the characteristics of 16 patients who had not. Our results showed that the longer the time from the diagnosis of the primary cancer to the spinal operation, the longer patients with breast or thyroid cancer and metastatic spinal tumours would survive. Six of the eight patients (75.0%) who had undergone the spinal operation at least 5 years after the diagnosis of the primary cancer survived especially long. In conclusion, the duration from the diagnosis of the primary cancer to the spinal operation is very useful for predicting a prognosis in patients with breast or thyroid cancer and metastatic spinal tumours.
Résumé
Les patients présentant des métastases rachidiennes de cancer du sein ou de la thyroide ont classiquement une survie plus longue qu’avec les autres cancer. Le but de cette étude est de déterminer les caractéristiques cliniques de ces longues survies. Nous avons comparé 9 patients qui avaient une survie d’au moins 5 ans après intervention rachidienne pour métastases avec 16 qui n’avaient pas cette longue survie. Les résultats montrent que plus le délai entre le diagnostic du cancer primitif du sein ou de la thyroide et l’intervention rachidienne est long plus la survie est longue. Six des huit patients (75%) qui avaient l’opération rachidienne au moins 5 ans après le diagnostic du cancer primitif avaient une survie particulièrement longue. En conclusion le délai entre le diagnostic du cancer primitif et l’opération du rachis est un bon élément prédictif du pronostic chez les patients atteint d’un cancer du sein ou de la thyroide avec des métastases rachidiennes.
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An erratum to this article can be found at http://dx.doi.org/10.1007/s00264-006-0263-z
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Kasai, Y., Kawakita, E. & Uchida, A. Clinical profile of long-term survivors of breast or thyroid cancer with metastatic spinal tumours. International Orthopaedics (SICOT) 31, 171–175 (2007). https://doi.org/10.1007/s00264-006-0145-4
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DOI: https://doi.org/10.1007/s00264-006-0145-4