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在odontogenic keratocyst中表达 stromal 化的特征:一个多中心研究

Karishma Madhusudan Desai¹, Yoichi Tanaka², Punnya V Angadi³

¹Oral Health Science Centre, Tokyo Dental College, 2 Chome-9-18 Misakicho, Chiyoda City, Tokyo, 101-0061, Japan. desaikarishma@tdc.ac.jp.

|July 1, 2024

概括

在近30%的病例中,牙生囊 (OKC) 呈现出 stromal 化. 这些化,特别是牙类型和psammoma类型,与牙致病成分有关,这表明一种诱导性反应.

科学领域:

口腔病理学口腔病理学
组织病理学组织病理学
牙的生长过程 (Odontogenesis)

背景情况:

牙生囊 (OKC) 是局部具有高复发率的侵袭性囊.
组织学变异存在,但硬组织的形成和代塑性变化是不常见的和不太了解.
了解OKC的发病因子对于管理这种情况至关重要.

研究的目的:

在Odontogenic keratocysts中特征 stromal 化. 在Odontogenic keratocysts中特征.
分析化和牙致病成分之间的关联.
调查非综合症和综合症相关OKC的潜在病原遗传机制.

主要方法:

分析了来自印度和日本的153例口腔瘤病例.
对表皮和树皮特征的评估,包括化.
免疫组织化学 (cytokeratin-19) 和特殊染料 (Masson Trichrome,Van Gieson) 用于牙的残留和化.

主要成果:

在29.41%的Odontogenic keratocysts中发现了流体化.
观察到的化模式包括变质,牙状 (线性/球) 和psammoma类型.
牙类和psammoma化经常在细胞素-19阳性odontogenic休息/囊附近,而不是化的化.

结论:

在Odontogenic keratocysts中发生了明显的 stromal 化的模式.
靠近牙科病原体残留的形可能表明诱导性或宿主介导的反应.
对OKC化病原体的进一步研究是有必要的.

关键词:

标签: 标签: 标签: 标签牙类动物的牙.消耗性消耗性消耗性牙产生的囊 (odontogenic cyst) 是一种牙产生的囊.牙产生的角质囊.这种病是psammoma.

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