상악동에 발생한 외골종
PERIPHERAL OSTEOMA OF THE MAXILLARY SINUS -A CASE REPORT-
소속 상세정보
정종철/Jong Cheol Jeong
이계혁/최재욱/성대경/김호성/외재선/하승연/Gye Hyeok Lee/Jae Uk Choi/Dae Kyung Sung/Ho Sung Kim/Jae Sun Choi/Seung Yeon Ha
KMID : 0355619990250020182
Abstract
요약
골종은 성숙된 골 조직의 성장에 의하여 발생되는 양성 종양으로 안면골에서는 주로 전두
동이나 하악골에서 보고되고 있으며 상악동에서는 매우 드물게 보고되고 있다. 이에 저자등
은 46세 남자 환자의 좌측 상악동에서 외골종을 경험하였기에 문헌 고찰과 함께 보고하는
바이다.
The osteoma is a benign tumor characterized by proliferation of compact or cancellous
bone, that may form peripherally in a periosteal location or in a central position. The
most common site of peripheral osteoma in craniofacial area is the frontal sinus, but
rare in the maxillary sinus.
Clinically, this lesion that shows slow growing without symptoms can produce
swelling and cause asymmetry. This tumor may arise at any age, but slightly more
frequently in men than in women, and more common in young age. Radiographically,
this lesion appears as a well-circumscribed radiopacity and histopathologically shows
proliferation of either compact or cancellous bone.
The etiology of ostemas in the paranasal sinus is unknown, but it has been suggested
that they are frequently associated with infection and trauma, and in a certain cases are
believed to develop in sinus polyps, which are an inflammatory reaction.
The treatment of osteoma is surgical excision, but need not be excised unless it
causes obstruction to a sinus cavity or disturbing cosmetically, and this tumor usually
does not recur after surgical removal.
We report a case of peripheral osteoma on the maxillary sinus in 46 male-patient who
came our hospital for discomfort of the left cheek and TMJ area.
키워드
Osteoma; Surgical excision;
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