PDF(Pubmed)
Abstract：
UNASSIGNED: Fibro-osseous lesions include a variety of bone lesions with different clinical and histopathological features.
UNASSIGNED: We report a case of cemento-ossifying lesion involving the left ethmoid and sphenoid sinus in a 17-year-old male patient. Computed tomography showed an expansile hyperdense lesion with sclerosed peripheral mantle epicentered on the left ethmoid and sphenoid sinus and extending into the left nasal cavity. Magnetic resonance imaging was done for preoperative planning. Transnasal endoscopic resection was performed and histopathological examination confirmed the diagnosis of ossifying fibroma (OF).
UNASSIGNED: Involvement of the ethmoid sinus with OF is a rare condition; therefore, we examined the literature for similar cases to highlight the possible clinical presentation and management. Endoscopic management is a safe, effective approach with a low rate of complications.
UNASSIGNED: We report a case of cemento-ossifying lesion involving the left ethmoid and sphenoid sinus in a 17-year-old male patient. Computed tomography showed an expansile hyperdense lesion with sclerosed peripheral mantle epicentered on the left ethmoid and sphenoid sinus and extending into the left nasal cavity. Magnetic resonance imaging was done for preoperative planning. Transnasal endoscopic resection was performed and histopathological examination confirmed the diagnosis of ossifying fibroma (OF).
UNASSIGNED: Involvement of the ethmoid sinus with OF is a rare condition; therefore, we examined the literature for similar cases to highlight the possible clinical presentation and management. Endoscopic management is a safe, effective approach with a low rate of complications.
摘要：
■纤维骨病变包括具有不同临床和组织病理学特征的多种骨病变。
■我们报告一例17岁男性患者的骨水泥骨化病变，累及左侧筛窦和蝶窦。计算机断层扫描显示扩张性高密度病变，在左筛窦和蝶窦进入硬化的外周内膜，并延伸到左鼻腔。术前计划进行磁共振成像。经鼻内镜切除，组织病理学检查证实诊断为骨化性纤维瘤（OF）。
■筛窦受累于OF是一种罕见的疾病；因此，我们查阅了类似病例的文献,以强调可能的临床表现和治疗.内窥镜管理是安全的，有效的方法，并发症发生率低。
■我们报告一例17岁男性患者的骨水泥骨化病变，累及左侧筛窦和蝶窦。计算机断层扫描显示扩张性高密度病变，在左筛窦和蝶窦进入硬化的外周内膜，并延伸到左鼻腔。术前计划进行磁共振成像。经鼻内镜切除，组织病理学检查证实诊断为骨化性纤维瘤（OF）。
■筛窦受累于OF是一种罕见的疾病；因此，我们查阅了类似病例的文献,以强调可能的临床表现和治疗.内窥镜管理是安全的，有效的方法，并发症发生率低。
