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Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report

Intra-articular synovial haemangioma of the knee is a benign tumour. However, diagnostic delay leads to degenerative changes in the cartilage and osteoarthritis due to recurrent haemarthrosis. Therefore, treatment should be performed immediately. We report the case of a localized synovial haemangiom...

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Autores principales: Goki-Kamei, GK, Norimasa-Matsubara, NM, Teruyasu-Tanaka, TT, Koji-Natsu, KN, Toshihiro-Sugioka, TS
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Malaysian Orthopaedic Association 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5393117/
https://www.ncbi.nlm.nih.gov/pubmed/28435577
http://dx.doi.org/10.5704/MOJ.1703.004
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author Goki-Kamei, GK
Norimasa-Matsubara, NM
Teruyasu-Tanaka, TT
Koji-Natsu, KN
Toshihiro-Sugioka, TS
author_facet Goki-Kamei, GK
Norimasa-Matsubara, NM
Teruyasu-Tanaka, TT
Koji-Natsu, KN
Toshihiro-Sugioka, TS
author_sort Goki-Kamei, GK
collection PubMed
description Intra-articular synovial haemangioma of the knee is a benign tumour. However, diagnostic delay leads to degenerative changes in the cartilage and osteoarthritis due to recurrent haemarthrosis. Therefore, treatment should be performed immediately. We report the case of a localized synovial haemangioma arising from the medial plica in a 38-year old female presenting with pain and restricted range of motion in the right knee joint. Initially, we diagnosed this case as a localized pigmented villonodular synovitis (LPVS) based on MRI and arthroscopic findings and performed only arthroscopic en bloc excision of the mass and synovectomy around the mass for diagnostic confirmation. Fortunately, there was no difference in the treatment approaches for LPVS and localized haemangioma and the synovial haemangioma had not recurred at the 3-month postoperative follow-up with MRI. The patient’s clinical symptoms resolved and had not relapsed two years after surgery.
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spelling pubmed-53931172017-04-23 Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report Goki-Kamei, GK Norimasa-Matsubara, NM Teruyasu-Tanaka, TT Koji-Natsu, KN Toshihiro-Sugioka, TS Malays Orthop J Case Report Intra-articular synovial haemangioma of the knee is a benign tumour. However, diagnostic delay leads to degenerative changes in the cartilage and osteoarthritis due to recurrent haemarthrosis. Therefore, treatment should be performed immediately. We report the case of a localized synovial haemangioma arising from the medial plica in a 38-year old female presenting with pain and restricted range of motion in the right knee joint. Initially, we diagnosed this case as a localized pigmented villonodular synovitis (LPVS) based on MRI and arthroscopic findings and performed only arthroscopic en bloc excision of the mass and synovectomy around the mass for diagnostic confirmation. Fortunately, there was no difference in the treatment approaches for LPVS and localized haemangioma and the synovial haemangioma had not recurred at the 3-month postoperative follow-up with MRI. The patient’s clinical symptoms resolved and had not relapsed two years after surgery. Malaysian Orthopaedic Association 2017-03 /pmc/articles/PMC5393117/ /pubmed/28435577 http://dx.doi.org/10.5704/MOJ.1703.004 Text en © 2017 Malaysian Orthopaedic Association (MOA). All Rights Reserved http://creativecommons.org/licenses/by/3.0/ This is an open-access article distributed under the terms of 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
Goki-Kamei, GK
Norimasa-Matsubara, NM
Teruyasu-Tanaka, TT
Koji-Natsu, KN
Toshihiro-Sugioka, TS
Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title_full Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title_fullStr Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title_full_unstemmed Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title_short Intra-articular Localized Haemangioma of the Knee Mimicking Localized Pigmented Villonodular Synovitis: A Case Report
title_sort intra-articular localized haemangioma of the knee mimicking localized pigmented villonodular synovitis: a case report
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5393117/
https://www.ncbi.nlm.nih.gov/pubmed/28435577
http://dx.doi.org/10.5704/MOJ.1703.004
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