Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone

The giant cell tumor of bone (GCTB) is a locally aggressive tumor. Reconstruction methods using β-tricalcium phosphate (β-TCP) blocks with strong compression resistance in and around the knee joint for GCTB have been reported. Among six cases of GCTB treated using this method, two recurrent cases re...

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Detalles Bibliográficos
Autores principales: Sakamoto, Akio, Okamoto, Takeshi, Matsuda, Shuichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6988677/
https://www.ncbi.nlm.nih.gov/pubmed/32015922
http://dx.doi.org/10.1155/2020/2571940
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author Sakamoto, Akio
Okamoto, Takeshi
Matsuda, Shuichi
author_facet Sakamoto, Akio
Okamoto, Takeshi
Matsuda, Shuichi
author_sort Sakamoto, Akio
collection PubMed
description The giant cell tumor of bone (GCTB) is a locally aggressive tumor. Reconstruction methods using β-tricalcium phosphate (β-TCP) blocks with strong compression resistance in and around the knee joint for GCTB have been reported. Among six cases of GCTB treated using this method, two recurrent cases revealed osteolysis, predominantly within the β-TCP block based on plain radiographs or computed tomography, while remodeled host bones were preserved. Implanted β-TCP blocks can function as a placeholder to preserve host bone in recurrent cases, leading to a higher probability of joint preservation.
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spelling pubmed-69886772020-02-03 Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone Sakamoto, Akio Okamoto, Takeshi Matsuda, Shuichi Case Rep Orthop Case Report The giant cell tumor of bone (GCTB) is a locally aggressive tumor. Reconstruction methods using β-tricalcium phosphate (β-TCP) blocks with strong compression resistance in and around the knee joint for GCTB have been reported. Among six cases of GCTB treated using this method, two recurrent cases revealed osteolysis, predominantly within the β-TCP block based on plain radiographs or computed tomography, while remodeled host bones were preserved. Implanted β-TCP blocks can function as a placeholder to preserve host bone in recurrent cases, leading to a higher probability of joint preservation. Hindawi 2020-01-16 /pmc/articles/PMC6988677/ /pubmed/32015922 http://dx.doi.org/10.1155/2020/2571940 Text en Copyright © 2020 Akio Sakamoto et al. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Sakamoto, Akio
Okamoto, Takeshi
Matsuda, Shuichi
Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title_full Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title_fullStr Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title_full_unstemmed Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title_short Implanted β-Tricalcium Phosphate Blocks Can Function as a Placeholder in Recurrent Giant Cell Tumor of Bone
title_sort implanted β-tricalcium phosphate blocks can function as a placeholder in recurrent giant cell tumor of bone
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6988677/
https://www.ncbi.nlm.nih.gov/pubmed/32015922
http://dx.doi.org/10.1155/2020/2571940
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