Giant solitary synovial osteochondromatosis of the temporomandibular joint: A case report

Hisashi Ozaki; Masatoshi Chiba; Yoshioki Hamamoto; Mitsuyoshi Iino

doi:10.1016/j.ajoms.2022.05.009

Giant solitary synovial osteochondromatosis of the temporomandibular joint: A case report

Hisashi Ozaki, Masatoshi Chiba, Yoshioki Hamamoto, Mitsuyoshi Iino

Oral Medicine and Surgery

Research output: Contribution to journal › Article › peer-review

Abstract

Solitary synovial osteochondromatosis (SSO) is a rare variant of synovial osteochondromatosis. SSO is thought to represent a solitary juxta-articular mass arising from synovial cells located within joints, bursae, or tendon sheaths. This lesion can grow and show clinical and radiological features of neoplasm. Differentiation from temporomandibular joint diseases is important. Some reports around the knee, foot, nape of the neck, wrist, elbow, and buttocks have described SSO, but SSO of the temporomandibular joint is thought to be uncommon. We report herein a case of giant solitary synovial osteochondromatosis of the temporomandibular joint. While extremely rare, SSO should be considered when treating pathologies of the temporomandibular joint.

Original language	English
Pages (from-to)	772-776
Number of pages	5
Journal	Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology
Volume	34
Issue number	6
DOIs	https://doi.org/10.1016/j.ajoms.2022.05.009
Publication status	Published - 2022 Nov

Keywords

Solitary synovial osteochondromatosis
Synovial osteochondromatosis
Temporomandibular joint

ASJC Scopus subject areas

Surgery
Oral Surgery
Pathology and Forensic Medicine
Otorhinolaryngology

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10.1016/j.ajoms.2022.05.009

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title = "Giant solitary synovial osteochondromatosis of the temporomandibular joint: A case report",

abstract = "Solitary synovial osteochondromatosis (SSO) is a rare variant of synovial osteochondromatosis. SSO is thought to represent a solitary juxta-articular mass arising from synovial cells located within joints, bursae, or tendon sheaths. This lesion can grow and show clinical and radiological features of neoplasm. Differentiation from temporomandibular joint diseases is important. Some reports around the knee, foot, nape of the neck, wrist, elbow, and buttocks have described SSO, but SSO of the temporomandibular joint is thought to be uncommon. We report herein a case of giant solitary synovial osteochondromatosis of the temporomandibular joint. While extremely rare, SSO should be considered when treating pathologies of the temporomandibular joint.",

keywords = "Solitary synovial osteochondromatosis, Synovial osteochondromatosis, Temporomandibular joint",

author = "Hisashi Ozaki and Masatoshi Chiba and Yoshioki Hamamoto and Mitsuyoshi Iino",

note = "Funding Information: None. Publisher Copyright: {\textcopyright} 2022 Asian AOMS, ASOMP, JSOP, JSOMS, JSOM, and JAMI",

year = "2022",

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doi = "10.1016/j.ajoms.2022.05.009",

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T2 - A case report

AU - Ozaki, Hisashi

AU - Chiba, Masatoshi

AU - Hamamoto, Yoshioki

AU - Iino, Mitsuyoshi

PY - 2022/11

Y1 - 2022/11

N2 - Solitary synovial osteochondromatosis (SSO) is a rare variant of synovial osteochondromatosis. SSO is thought to represent a solitary juxta-articular mass arising from synovial cells located within joints, bursae, or tendon sheaths. This lesion can grow and show clinical and radiological features of neoplasm. Differentiation from temporomandibular joint diseases is important. Some reports around the knee, foot, nape of the neck, wrist, elbow, and buttocks have described SSO, but SSO of the temporomandibular joint is thought to be uncommon. We report herein a case of giant solitary synovial osteochondromatosis of the temporomandibular joint. While extremely rare, SSO should be considered when treating pathologies of the temporomandibular joint.

AB - Solitary synovial osteochondromatosis (SSO) is a rare variant of synovial osteochondromatosis. SSO is thought to represent a solitary juxta-articular mass arising from synovial cells located within joints, bursae, or tendon sheaths. This lesion can grow and show clinical and radiological features of neoplasm. Differentiation from temporomandibular joint diseases is important. Some reports around the knee, foot, nape of the neck, wrist, elbow, and buttocks have described SSO, but SSO of the temporomandibular joint is thought to be uncommon. We report herein a case of giant solitary synovial osteochondromatosis of the temporomandibular joint. While extremely rare, SSO should be considered when treating pathologies of the temporomandibular joint.

KW - Solitary synovial osteochondromatosis

KW - Synovial osteochondromatosis

KW - Temporomandibular joint

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Giant solitary synovial osteochondromatosis of the temporomandibular joint: A case report

Abstract

Keywords

ASJC Scopus subject areas

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