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Chondrosarcoma Arising from Benign Bone Tumor due to Malignant Transformation / 대한골관절종양학회지
The Journal of the Korean Bone and Joint Tumor Society ; : 17-22, 2011.
Artigo em Coreano | WPRIM | ID: wpr-172341
ABSTRACT

PURPOSE:

We analyzed the oncological outcome and prognostic factor of the chondrosarcoma arising from benign bone tumor due to malignant transformation. MATERIALS AND

METHODS:

From April 1986 to April 2009, 18 cases were considered eligible. We analyzed retrospectively the patient's characteristics and prognostic factors that affect to the local recurrence and distant metastasis.

RESULTS:

As classified by primary benign bone tumor, 4 cases were solitary osteochondroma, 11 cases were multiple osteochondromatosis and 3 cases were multiple enchondromatosis. The mean follow-up period was 85 months. The 5-year disease free survival rate of 18 patients was 85.9%. Their overall MSTS score was 25.2 (84%). There were local recurrence in 3 cases and no distant metastasis. We found that tumor location and surgical margin affected to the prognosis significantly.

CONCLUSION:

In secondary chondrosarcoma patients, the prognosis was good relatively and tumor location and surgical margin are important prognosis factor.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Prognóstico / Recidiva / Osteocondroma / Estudos Retrospectivos / Seguimentos / Condrossarcoma / Osteocondromatose / Intervalo Livre de Doença / Encondromatose / Metástase Neoplásica Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Bone and Joint Tumor Society Ano de publicação: 2011 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Prognóstico / Recidiva / Osteocondroma / Estudos Retrospectivos / Seguimentos / Condrossarcoma / Osteocondromatose / Intervalo Livre de Doença / Encondromatose / Metástase Neoplásica Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: The Journal of the Korean Bone and Joint Tumor Society Ano de publicação: 2011 Tipo de documento: Artigo