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Langerhans Histiocytosis in a Child ? Diagnosed by Oral Manifestations

机译:小儿朗格汉斯组织细胞增多症?经口头表现诊断

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Langerhans Histiocytosis (LCH) is a rare reactive and proliferative disease of histiocytes with unknown etiology, characterized by excessive proliferation of histiocytes called Langerhans cells. It occurs mainly in children but occurrence in adults has also been reported. It manifests as punched out lesions in the skull, maxilla, mandible, sternum and other flat bones and causes rapid resorption of the alveolar bone leading to floating teeth appearance in the radiographs. This disease manifests initially in the oral cavity in most of the cases and can be diagnosed by careful clinical and radiological examination. Here, we present a case of LCH in a child which was diagnosed by a swelling in the mandibular region.
机译:朗格汉斯组织细胞增生症(LCH)是一种病因不明的罕见的组织细胞反应性和增生性疾病,其特征在于称为朗格汉斯细胞的组织细胞过度增殖。它主要发生在儿童中,但也有在成年人中发生的报道。它表现为颅骨,上颌骨,下颌骨,胸骨和其他扁平骨上的穿孔病灶,并引起牙槽骨的快速吸收,从而导致放射照片中出现浮牙。在大多数情况下,这种疾病最初表现在口腔中,可以通过仔细的临床和放射学检查来诊断。在这里,我们介绍了一名儿童的LCH病例,该病例经下颌区域肿胀诊断。

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