• 대한골관절종양학회지
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• 제10권1호
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• pp.34-38
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• 2004

저자들은 32세 남자에서 비교적 드문 부위인 비골 원위부에서 발생한 골아세포종을 보고하고자 한다. 단순 방사선 소견상 내부 육주현상(trabeculation을) 동반한 풍선양 확대 병변으로 관찰되었다. 자기공명영상촬영 검사상 불균질성 저신호 강도의 중심부를 갖는 소엽상 팽창성 병변이 관찰되고 이는 조영 증강이 되었다. 소파술 시행 결과 석회화를 동반하지 않은 풍부한 분홍색의 유골로 구성되었고 유골 봉합선(seam)은 통통한 골아세포 및 소수의 거대 세포로 피복되어 있었다. 국소적으로 레이스 모양의 석회화되지 않은 유골이 관찰되었다.

• 치과방사선
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• 제23권1호
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• pp.165-171
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• 1993

• 대한골관절종양학회지
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• 제2권1호
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• pp.111-115
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• 1996

Benign osteoblastoma, a rare tumor which forms osteoid and woven bone, represents 3% of benign and 1% of all primary bone tumors. It can involve anywhere in the axial skeleton, which is most common in the spine (34%). But the lesion of the calcaneus is extremely rare. The ratio of males to females is 2:1, with 80 percent of the patients being under thirty years of age. Pain is the most common symptom and rarely pathologic fracture. Osteoblastoma is a benign tumor but has a high recurrence rate after intracapsular malignant change. Therefore, choice of surgical procedure is the 'enbloc' resection. Authors have experienced a case of osteoblastoma developed in calcaneus. The treatment was wide resection and triple arthrodesis. We have reported here the case in which osteoblastoma occured in calcaneus of the right foot.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제22권3호
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• pp.364-368
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• 2000

Typical osteoblastoma is generally considered to be a rare benign primary bone tumor that is seen primarily in children and young adults and curable by complete excision. However, the recurrence, aggressive behavior, or malignant transformation of this lesion was reported in some cases. It is reported that the malignant or aggressive osteoblatoma is really osteoblastoma-like osteosarcoma. Therefore, although this lesion is diagnosed as benign histologically. the operator must observe the postoperative course carefully. This article is to report a case of osteoblastoma-like osteosarcoma occurred in the mandible of 22 years old male patient with literature review.