下顎骨に発生した間葉性軟骨肉腫の１例

• 高久 勇一朗

  都立駒込病院歯科口腔外科

• 吉田 俊一

  都立駒込病院歯科口腔外科

• 内田 育宏

  都立駒込病院歯科口腔外科

• 莇生田 整治

  都立駒込病院歯科口腔外科

• 茂木 伸夫

  都立駒込病院歯科口腔外科

• 小宮 善昭

  都立駒込病院歯科口腔外科

書誌事項

タイトル別名

• A case of mesenchymal chondrosarcoma of the mandible

抄録

Mesenchymal chondrosarcoma is rare malignant tumor of skeletal and extraskeletal origin. This neoplasm shows aggressive local behavior and has a high metastatic potential. The long-term prognosis is poor.<BR>We report a mesenchymal chondrosarcoma occurring in the mandible of a 46-year-old man who had a painless mass in right side of the mandible, measuring 45×15 mm. Pathological examination of a biopsy specimen suggested a spindle cell sarcoma, but the diagnosis was unable to be confirmed. Mesenchymal chondrosarcoma was diagnosed on histopathological examination of the resected specimen. This tumor does not respond to chemotherapy or radiation. Complete resection is essential for a good outcome. The patient was closely observed without any additional treatment, and there has been no evidence of recurrence or metastasis 1 year 4 months after operation.

収録刊行物

• 日本口腔外科学会雑誌

  日本口腔外科学会雑誌 50 (9), 546-549, 2004

  社団法人 日本口腔外科学会

キーワード

• 間葉性軟骨肉腫
• 下顎骨

詳細情報

• CRID: 1390282681507702016
• NII論文ID: 10018619290
• NII書誌ID: AN00189163
• DOI: 10.5794/jjoms.50.546
• ISSN: 21861579
• ISSN: 00215163
• Web Site: https://search.jamas.or.jp/link/ui/2005025730
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可