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Chondroblastoma in the long bone diaphysis: a report of two cases with literature review

To investigate the clinical characteristics of chondroblastoma with an emphasis on lesions located in the long bone diaphysis, we reviewed the clinical data of 7 patients with histologically proven chondroblastoma treated in Tianjin Medical University Cancer Hospital and Fudan University Cancer Hosp...

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Autores principales: Yang, Jilong, Tian, Wei, Zhu, Xiongzeng, Wang, Jian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sun Yat-sen University Cancer Center 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3777520/
https://www.ncbi.nlm.nih.gov/pubmed/22464651
http://dx.doi.org/10.5732/cjc.011.10402
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author Yang, Jilong
Tian, Wei
Zhu, Xiongzeng
Wang, Jian
author_facet Yang, Jilong
Tian, Wei
Zhu, Xiongzeng
Wang, Jian
author_sort Yang, Jilong
collection PubMed
description To investigate the clinical characteristics of chondroblastoma with an emphasis on lesions located in the long bone diaphysis, we reviewed the clinical data of 7 patients with histologically proven chondroblastoma treated in Tianjin Medical University Cancer Hospital and Fudan University Cancer Hospital between January 1995 and May 2009. There were two rare cases of chondroblastoma in the long bone diaphysis. One patient with a lesion in the tibial diaphysis underwent intralesional curettage and bone grafting, and the postoperative bone function was measured as excellent according to the Enneking scoring system. The patient was still alive upon follow-up at 60 months. The other patient with a lesion in the humeral diaphysis underwent resection, and the postoperative bone function was excellent at 48 months, at which there was no evidence of recurrence or metastasis. Thus, except for the distinctive site of the long bone diaphysis, which made diagnosis difficult, the patients' ages, symptoms, X-ray and CT images, treatment, and prognosis were in accordance with typical lesions in the epiphysis and metaphysis. The diagnosis of chondroblastoma in the long bone diaphysis significantly depends on histopathologic characteristics.
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spelling pubmed-37775202013-12-11 Chondroblastoma in the long bone diaphysis: a report of two cases with literature review Yang, Jilong Tian, Wei Zhu, Xiongzeng Wang, Jian Chin J Cancer Case Research To investigate the clinical characteristics of chondroblastoma with an emphasis on lesions located in the long bone diaphysis, we reviewed the clinical data of 7 patients with histologically proven chondroblastoma treated in Tianjin Medical University Cancer Hospital and Fudan University Cancer Hospital between January 1995 and May 2009. There were two rare cases of chondroblastoma in the long bone diaphysis. One patient with a lesion in the tibial diaphysis underwent intralesional curettage and bone grafting, and the postoperative bone function was measured as excellent according to the Enneking scoring system. The patient was still alive upon follow-up at 60 months. The other patient with a lesion in the humeral diaphysis underwent resection, and the postoperative bone function was excellent at 48 months, at which there was no evidence of recurrence or metastasis. Thus, except for the distinctive site of the long bone diaphysis, which made diagnosis difficult, the patients' ages, symptoms, X-ray and CT images, treatment, and prognosis were in accordance with typical lesions in the epiphysis and metaphysis. The diagnosis of chondroblastoma in the long bone diaphysis significantly depends on histopathologic characteristics. Sun Yat-sen University Cancer Center 2012-05 /pmc/articles/PMC3777520/ /pubmed/22464651 http://dx.doi.org/10.5732/cjc.011.10402 Text en Chinese Journal of Cancer http://creativecommons.org/licenses/by-nc-sa/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License, which allows readers to alter, transform, or build upon the article and then distribute the resulting work under the same or similar license to this one. The work must be attributed back to the original author and commercial use is not permitted without specific permission.
spellingShingle Case Research
Yang, Jilong
Tian, Wei
Zhu, Xiongzeng
Wang, Jian
Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title_full Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title_fullStr Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title_full_unstemmed Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title_short Chondroblastoma in the long bone diaphysis: a report of two cases with literature review
title_sort chondroblastoma in the long bone diaphysis: a report of two cases with literature review
topic Case Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3777520/
https://www.ncbi.nlm.nih.gov/pubmed/22464651
http://dx.doi.org/10.5732/cjc.011.10402
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