The use of the Baumber scoring system for metastatic disease of the vertebral column

Abstract Objective The prognostic assessment of metastatic spinal disease is predominantly tumour, rather than patient based. In 2021, Baumber et al. published a prognostic scoring system based on the patient as a whole rather than the tumour within the patient for metastatic disease of the appendic...

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Main Authors: Sam Hodgson, Paul Pynsent, Simon Hughes, Petr Rehousek, Adrian Gardner
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Research Notes
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Online Access:https://doi.org/10.1186/s13104-025-07390-1
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author Sam Hodgson
Paul Pynsent
Simon Hughes
Petr Rehousek
Adrian Gardner
author_facet Sam Hodgson
Paul Pynsent
Simon Hughes
Petr Rehousek
Adrian Gardner
author_sort Sam Hodgson
collection DOAJ
description Abstract Objective The prognostic assessment of metastatic spinal disease is predominantly tumour, rather than patient based. In 2021, Baumber et al. published a prognostic scoring system based on the patient as a whole rather than the tumour within the patient for metastatic disease of the appendicular skeleton. This paper assesses that prediction formula in those with metastatic disease of the spine. Results Survival was recorded for 65 individuals who underwent surgery for spinal metastatic disease. Using the same parameters and hazard ratio as Baumber, the projected survival was longer than actually occurred (over-prediction of 39% at 6 months and 54% at 12 months). The relative contributions of the individual parameters as part of the overall survival was different between the groups with a greater contribution seen if the individual had hyponatraemia, hypoalbuminaemia and low levels of creatinine. The reasons for the differences seen between the spinal and appendicular groups with regards to these parameters are not clear but may represent a poorer level of general health or the behaviour of different types and subtypes of malignancy. Further work is required to develop a specific tool for the calculation of prognosis in a metastatic spinal cohort using a general health perspective.
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spelling doaj-art-7b01c94fc56e41aabda740bfdf5866c22025-08-20T03:42:45ZengBMCBMC Research Notes1756-05002025-07-011811610.1186/s13104-025-07390-1The use of the Baumber scoring system for metastatic disease of the vertebral columnSam Hodgson0Paul Pynsent1Simon Hughes2Petr Rehousek3Adrian Gardner4Institute of Clinical Sciences, University of BirminghamInstitute of Clinical Sciences, University of BirminghamThe Royal Orthopaedic Hospital NHS Foundation TrustThe Royal Orthopaedic Hospital NHS Foundation TrustThe Royal Orthopaedic Hospital NHS Foundation TrustAbstract Objective The prognostic assessment of metastatic spinal disease is predominantly tumour, rather than patient based. In 2021, Baumber et al. published a prognostic scoring system based on the patient as a whole rather than the tumour within the patient for metastatic disease of the appendicular skeleton. This paper assesses that prediction formula in those with metastatic disease of the spine. Results Survival was recorded for 65 individuals who underwent surgery for spinal metastatic disease. Using the same parameters and hazard ratio as Baumber, the projected survival was longer than actually occurred (over-prediction of 39% at 6 months and 54% at 12 months). The relative contributions of the individual parameters as part of the overall survival was different between the groups with a greater contribution seen if the individual had hyponatraemia, hypoalbuminaemia and low levels of creatinine. The reasons for the differences seen between the spinal and appendicular groups with regards to these parameters are not clear but may represent a poorer level of general health or the behaviour of different types and subtypes of malignancy. Further work is required to develop a specific tool for the calculation of prognosis in a metastatic spinal cohort using a general health perspective.https://doi.org/10.1186/s13104-025-07390-1MetastasisSpineTumourSurvivalPrognosis
spellingShingle Sam Hodgson
Paul Pynsent
Simon Hughes
Petr Rehousek
Adrian Gardner
The use of the Baumber scoring system for metastatic disease of the vertebral column
BMC Research Notes
Metastasis
Spine
Tumour
Survival
Prognosis
title The use of the Baumber scoring system for metastatic disease of the vertebral column
title_full The use of the Baumber scoring system for metastatic disease of the vertebral column
title_fullStr The use of the Baumber scoring system for metastatic disease of the vertebral column
title_full_unstemmed The use of the Baumber scoring system for metastatic disease of the vertebral column
title_short The use of the Baumber scoring system for metastatic disease of the vertebral column
title_sort use of the baumber scoring system for metastatic disease of the vertebral column
topic Metastasis
Spine
Tumour
Survival
Prognosis
url https://doi.org/10.1186/s13104-025-07390-1
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