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하악골에 발생한 골막 골육종

Other Titles
 Periosteal osteosarcoma of the mandible: report of a case 
Authors
 김진  ;  차인호  ;  김태우  ;  윤정훈  ;  김승범  ;  권혁찬  ;  문선재  ;  김형준  ;  육종인 
Citation
 Journal of Korean Association Maxillofacial Plastic Reconstructive Surgery (대한악안면성형재건외과학회지), Vol.24(1) : 65-68, 2002 
Journal Title
 Journal of Korean Association Maxillofacial Plastic Reconstructive Surgery (대한악안면성형재건외과학회지) 
ISSN
 1225-4207 
Issue Date
2002
Keywords
Periosteal osteosarcoma ; Juxtacortical osteosarcoma ; Mandible
Abstract
Periosteal osteosarcoma is a distinct entity of malignant bone tumor with characteristic clinical, morphological, and histological features within the group of juxtacortical osteosarcoma. Periosteal osteosarcoma is predominantly located in the tubular long bones, and extremely rarely involving the jaws. A case of periosteal osteosarcoma of the right mandible is presented. A 27-year-old woman complained of the gingival swelling and bleeding tendency of the right posterior mandible. Clinical examination revealed a reddish brown strawberry-like swelling on the affected mucosa, which measured 1.5cm ×1.5cm.The tumor was located on the lingual cortex of the mandible and extended into the surrounding soft tissues. Microscopically, the tumor consisted exclusively of atypical chondroblastic cells with a small osteoblastic area. A minimal bone marrow involvement was noted and the adjacent cortex was free of tumor. These findings suggested that the tumor originated from the periosteal cambium layer, which lies between the periosteal fibrous layer and the cortex of mandible.
Files in This Item:
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Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Oral Pathology (구강병리학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral and Maxillofacial Surgery (구강악안면외과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Jin(김진)
Yook, Jong In(육종인) ORCID logo https://orcid.org/0000-0002-7318-6112
Cha, In Ho(차인호) ORCID logo https://orcid.org/0000-0001-8259-2190
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/143837
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