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首页> 外文期刊>The Canadian Journal of Neurological Sciences: le Journal Canadien des Sciences Neurologiques >Pediatric sinonasal undifferentiated carcinoma: case report and literature review.
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Pediatric sinonasal undifferentiated carcinoma: case report and literature review.

机译:小儿鼻窦未分化癌:病例报告及文献复习。

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摘要

Sinonasal undifferentiated carcinoma (SNUC) is a rare, aggressive malignancy arising from the nasal cavity and paranasal sinuses. Sinonasal undifferentiated carcinoma was first reported in 1986 by Frierson et al, and since then less than 100 cases have been reported in the literature. One previous pediatric case has been described in a 12-year-old boy in India. Sinonasal undifferentiated carcinoma is histologically classified as part of a spectrum of neuroendocrine carcinomas originating from the Schneiderian epithelium or the nasal ectoderm in the paranasal sinuses. Here, we report only the second case of SNUC to arise in childhood involving a teenager with disease arising from the nasal cavity and extending through the paranasal air sinuses into the anterior cranial fossa and brain.
机译:鼻腔未分化癌(SNUC)是一种罕见的侵袭性恶性肿瘤,其起源于鼻腔和鼻旁窦。鼻窦未分化癌由Frierson等人于1986年首次报道,此后文献报道不到100例。在印度的一个12岁男孩中描述了以前的一个儿科病例。鼻腔未分化癌在组织学上被分类为源自内耳鼻窦的施奈德上皮或鼻外胚层的神经内分泌癌的一部分。在这里,我们仅报告第二例SNUC病例,该病例发生于儿童期,涉及一名患有鼻腔疾病的青少年,并通过鼻旁气窦延伸至前颅窝和大脑。

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