37-212
Sarcomas de partes blandas. Análisis de 42 casos
Soft tissue sarcomas. Analysis of 42 cases
C. SIMÓN PÉREZ*, M.A. MARTÍN FERRERO*, J.I. RODRÍGUEZ MATEOS**, A. ALMARAZ GOMEZ***, I. PERAL MARTINEZ****, M. SÁNCHEZ MARTÍN* *SERVICIO DE TRAUMATOLOGÍA Y CIRUGÍA ORTOPÉDICA HOSPITAL CLÍNICO UNIVERSITARIO DE VALLADOLID. **SERVICIO DE CIRUGÍA PLÁSTICA HOSPITAL GENERAL YAGÜE BURGOS. ***SERVICIO DE MEDICINA PREVENTIVA HOSPITAL CLÍNICO UNIVERSITARIO DE VALLADOLID Y ****SERVICIO DE ANATOMÍA PATOLÓGICA HOSPITAL CLÍNICO UNIVERSITARIO DE VALLADOLID.
Recepción:
16/09/2008
Aceptación:
16/09/2008
Publicación:
16/09/2008
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Resumen (ES)
The aim of this study is to evaluate the long-term
prognosis of a series of patients treated in our hospital with
regard to various clinical, diagnostic and therapeutic factors..
A total of 123 patients who had been treated for malignant soft
tissue tumours between 1979 and 1999 were reviewed. Of
these, only 42 fulfilled the requirements to be included in our
study. The outcome was evaluated taking into account prognostic
variables identified in previously published studies and
our own experience, and a statistical study of these factors
was carried out with the Kaplan-Meier survival analysis
method. The total survival time for all the cases studied was
33 + 8 (median + SE) months with a 95% confidence interval of
17.49 months. The time free of illness was 9 + 2 (median + SE)
months with a 95% confidence interval of 6.12 months. The
time-period until metastasis appeared was 26 + 5 (median +
SE) months with a 95% confidence interval of 17.35 months. At
the same time, the bivariant analysis of the many prognostic
variables was performed. The high number of variables and
the dispersion of the sample group suggest that it would be
advisable to carry out more prospective, multicentric studies
to reach definitive conclusions about this type of tumour.
prognosis of a series of patients treated in our hospital with
regard to various clinical, diagnostic and therapeutic factors..
A total of 123 patients who had been treated for malignant soft
tissue tumours between 1979 and 1999 were reviewed. Of
these, only 42 fulfilled the requirements to be included in our
study. The outcome was evaluated taking into account prognostic
variables identified in previously published studies and
our own experience, and a statistical study of these factors
was carried out with the Kaplan-Meier survival analysis
method. The total survival time for all the cases studied was
33 + 8 (median + SE) months with a 95% confidence interval of
17.49 months. The time free of illness was 9 + 2 (median + SE)
months with a 95% confidence interval of 6.12 months. The
time-period until metastasis appeared was 26 + 5 (median +
SE) months with a 95% confidence interval of 17.35 months. At
the same time, the bivariant analysis of the many prognostic
variables was performed. The high number of variables and
the dispersion of the sample group suggest that it would be
advisable to carry out more prospective, multicentric studies
to reach definitive conclusions about this type of tumour.
Palabras clave (ES):
Sarcoma
Maligno
Partes
blandas
Tumor
Resumen (EN)
The aim of this study is to evaluate the long-term
prognosis of a series of patients treated in our hospital with
regard to various clinical, diagnostic and therapeutic factors..
A total of 123 patients who had been treated for malignant soft
tissue tumours between 1979 and 1999 were reviewed. Of
these, only 42 fulfilled the requirements to be included in our
study. The outcome was evaluated taking into account prognostic
variables identified in previously published studies and
our own experience, and a statistical study of these factors
was carried out with the Kaplan-Meier survival analysis
method. The total survival time for all the cases studied was
33 + 8 (median + SE) months with a 95% confidence interval of
17.49 months. The time free of illness was 9 + 2 (median + SE)
months with a 95% confidence interval of 6.12 months. The
time-period until metastasis appeared was 26 + 5 (median +
SE) months with a 95% confidence interval of 17.35 months. At
the same time, the bivariant analysis of the many prognostic
variables was performed. The high number of variables and
the dispersion of the sample group suggest that it would be
advisable to carry out more prospective, multicentric studies
to reach definitive conclusions about this type of tumour.
prognosis of a series of patients treated in our hospital with
regard to various clinical, diagnostic and therapeutic factors..
A total of 123 patients who had been treated for malignant soft
tissue tumours between 1979 and 1999 were reviewed. Of
these, only 42 fulfilled the requirements to be included in our
study. The outcome was evaluated taking into account prognostic
variables identified in previously published studies and
our own experience, and a statistical study of these factors
was carried out with the Kaplan-Meier survival analysis
method. The total survival time for all the cases studied was
33 + 8 (median + SE) months with a 95% confidence interval of
17.49 months. The time free of illness was 9 + 2 (median + SE)
months with a 95% confidence interval of 6.12 months. The
time-period until metastasis appeared was 26 + 5 (median +
SE) months with a 95% confidence interval of 17.35 months. At
the same time, the bivariant analysis of the many prognostic
variables was performed. The high number of variables and
the dispersion of the sample group suggest that it would be
advisable to carry out more prospective, multicentric studies
to reach definitive conclusions about this type of tumour.
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