下颌骨骨内原发性实性鳞癌 1 例：组织病理学和影像学特征。
Solid-type primary intraosseous squamous cell carcinoma of the mandible: a case report with histopathological and imaging features.
机构信息
Department of Oral Diagnosis and Dentomaxillofacial Radiology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
出版信息
Oral Surg Oral Med Oral Pathol Oral Radiol. 2012 Nov;114(5):e71-7. doi: 10.1016/j.oooo.2012.05.019. Epub 2012 Sep 12.
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare malignant odontogenic tumor arising from odontogenic epithelial remnants within the jawbones. PIOSCC is histopathologically divided into 3 types: solid-type carcinoma, carcinoma derived from a keratocystic odontogenic tumor, and carcinoma derived from an odontogenic cyst. In this article, we report a case of solid-type PIOSCC involving reactive bone formation in the mandible in a 60-year-old female patient together with its histopathological and imaging findings.
原发性骨内鳞状细胞癌（PIOSCC）是一种罕见的恶性牙源性肿瘤，起源于颌骨中的牙源性上皮残余物。PIOSCC 在组织病理学上分为 3 种类型：实体型癌、来源于角化囊肿的癌和来源于牙源性囊肿的癌。本文报告了一例 60 岁女性下颌骨中涉及反应性骨形成的实体型 PIOSCC 及其组织病理学和影像学表现。
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