치성 낭종으로부터 유래된 원발성 골내 편평상피세포 암종: 증례보고
Primary Intraosseous Squamous Cell Carcinoma Arising from Odontogenic Cyst: A Case Report
김태광, 이선재, 임대호, 백진아, 신효근, 고승오,
소속 상세정보
김태광 ( Kim Tae-Kwang ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
이선재 ( Lee Sun-Jae ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
임대호 ( Leem Dae-Ho ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
백진아 ( Baek Jin-A ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
신효근 ( Shin Hyo-Keun ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
고승오 ( Ko Seung-O ) - 전북대학교 치의학전문대학원 구강안악면외과학교실
KMID : 1036320130350020130
Abstract
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare form arising within the jaws. PIOSCC is not related to the oral mucosa, presumably developing from remnants of the odontogenic epithelium. Because odontogenic cyst epithelium often transforms malignantly into PIOSCC, it could be misdiagnosed as odontogenic cyst based on a relatively ill-defined radiolucent lesion. Therefore, definite diagnosis is established from histological examination of biopsy samples taken during cyst enucleation in many cases. The present study is reported with a case of patient complaining of discomfort on his mandible. He was diagnosed as a putative dentigerous cyst and underwent a cyst enucleation treatment. After definite diagnosis as PIOSCC was established based on histologic findings, partial mandible resection and mandible reconstruction were performed. Up to the present, 10 months follow up of the patient showed satisfactory healing without recurrence and abnormal findings; thereby, we are reporting this case with literature review.
키워드
Squamous cell carcinoma;Odontogenic cysts;Mandible
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