치과방사선 (Journal of Korean Academy of Oral and Maxillofacial Radiology)

대한영상치의학회 (Korean Academy of Oral and Maxillofacial Radiology)
권호 표지

상악골에 발생한 골육종의 증례보고

A Case Report of Osteosarcoma Occured in the Maxilla

  • 정연화 (부산대학교 치과대학 구강악안면방사선학교실) ;
  • 전선두 (여주전문대학 치위생과)
  • Jung Yun-Hwa (Department of Orol Maxillofacial Radiology, College of Dentistry, Pusan National University) ;
  • Jeon Seon-Doo (Department of Dental Hygiene, Yeoju Junior College)
  • 발행 : 1996.08.01
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초록

Osteosarcoma is the most common malignant tumor of bone. The mean age of occurrence of osteosarcoma in the jaws is around 30, somewhat older than for other sites in the body. These lesions occur about equally in the maxilla and mandible. They most frequently develop in the body in the mandible, and the antrum and the posterior portion of alveolar ridge in the maxilla. We report a case of osteosarcoma in 35 years old female complaining swelling of the left cheek. Radiographic features showed cotton wool appearance in upper left posterior area. Histopathologic findings exhibited pleomorphic malignant osteoblasts and neoplastic osteoid.

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