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CT and MR imaging findings of head and neck chondrosarcoma
DC Field | Value | Language |
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dc.contributor.author | 이채나 | - |
dc.contributor.author | 전국진 | - |
dc.contributor.author | 최윤주 | - |
dc.contributor.author | 한상선 | - |
dc.date.accessioned | 2024-04-11T06:24:06Z | - |
dc.date.available | 2024-04-11T06:24:06Z | - |
dc.date.issued | 2024-04 | - |
dc.identifier.issn | 0911-6028 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/198787 | - |
dc.description.abstract | Objectives: This study investigated the imaging features of head and neck chondrosarcoma (HNCS) according to its origin and pathologic subtype. Methods: Patients who were pathologically diagnosed with HNCS between January 2000 and April 2022 were retrospectively reviewed. Lesions were classified based on their origin and pathologic subtype. The size and margin were evaluated on the image. Internal calcification and the effects on adjacent bone were assessed using computed tomography (CT) images, while signal intensity and contrast enhancement patterns were analyzed using magnetic resonance (MR) imaging. Results: Thirteen HNCSs were included in this study: 8 bone tumors (61.5%) and 5 soft tissue tumors (38.5%). The bone tumors were pathologically diagnosed as conventional (n = 5) and mesenchymal type (n = 3). Soft tissue tumors were defined as myxoid type. The main symptoms were swelling (90.9%) and pain (72.7%). The lesions measured 4.5 cm on average. The margins showed benign and well-defined except for the mesenchymal type. On CT, most bone tumors (75%) showed internal calcification with remodeling or destruction of the adjacent bone. No soft tissue tumors, except one case, showed internal calcification or destruction of the adjacent bone. MR imaging features were non-specific (T2 high signal intensity and contrast enhancement). Conclusions: HCNS showed various imaging findings according to their origin and pathologic subtype. HNCS should be differentiated if a bone tumor shows internal calcification and affects the adjacent bone. When diagnosing slow-growing soft tissue tumors, even if low possibility, HNCS should be considered. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Springer-Verlag Tokyo | - |
dc.relation.isPartOf | ORAL RADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Bone Neoplasms* / diagnostic imaging | - |
dc.subject.MESH | Bone Neoplasms* / pathology | - |
dc.subject.MESH | Chondrosarcoma* / diagnostic imaging | - |
dc.subject.MESH | Chondrosarcoma* / pathology | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Magnetic Resonance Imaging | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Soft Tissue Neoplasms* / pathology | - |
dc.subject.MESH | Tomography, X-Ray Computed | - |
dc.title | CT and MR imaging findings of head and neck chondrosarcoma | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Oral and Maxillofacial Radiology (영상치의학교실) | - |
dc.contributor.googleauthor | Yoon Joo Choi | - |
dc.contributor.googleauthor | Sang-Sun Han | - |
dc.contributor.googleauthor | Chena Lee | - |
dc.contributor.googleauthor | Kug Jin Jeon | - |
dc.identifier.doi | 10.1007/s11282-023-00729-z | - |
dc.contributor.localId | A05388 | - |
dc.contributor.localId | A03503 | - |
dc.contributor.localId | A05734 | - |
dc.contributor.localId | A04283 | - |
dc.relation.journalcode | J02441 | - |
dc.identifier.eissn | 1613-9674 | - |
dc.identifier.pmid | 38108955 | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s11282-023-00729-z | - |
dc.subject.keyword | Chondrosarcoma | - |
dc.subject.keyword | Computed tomography | - |
dc.subject.keyword | Diagnostic imaging | - |
dc.subject.keyword | Magnetic resonance imaging | - |
dc.subject.keyword | Neopla는 | - |
dc.contributor.alternativeName | Lee, Chena | - |
dc.contributor.affiliatedAuthor | 이채나 | - |
dc.contributor.affiliatedAuthor | 전국진 | - |
dc.contributor.affiliatedAuthor | 최윤주 | - |
dc.contributor.affiliatedAuthor | 한상선 | - |
dc.citation.volume | 40 | - |
dc.citation.number | 02 | - |
dc.citation.startPage | 242 | - |
dc.citation.endPage | 250 | - |
dc.identifier.bibliographicCitation | ORAL RADIOLOGY, Vol.40(02) : 242-250, 2024-04 | - |
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