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牙龈软骨性迷离瘤：一种罕见的临床实体。

Cartilaginous choristoma of the gingiva: a rare clinical entity.

作者信息

Suganya Ramalingam, Malathi Narasimhan, Vijaya Nirmala Subramani, Ravindran Chinnaswami, Thamizhchelvan Harikrishnan

机构信息

Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Sri Ramachandra University, No. 1 Ramachandra Nagar, Porur, Chennai, Tamil Nadu 600116, India.

Department of Oral & Maxillofacial Surgery, Faculty of Dental Sciences, Sri Ramachandra University, No. 1 Ramachandra Nagar, Porur, Chennai, Tamil Nadu 600116, India.

出版信息

Case Rep Dent. 2014;2014:246965. doi: 10.1155/2014/246965. Epub 2014 Dec 18.

DOI:10.1155/2014/246965
PMID:25587459
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4283443/
Abstract

Choristomas are rare entities which are aggregates of microscopically normal cells or tissues in aberrant locations. They are a "heterotopic" rest of cells, as they appear as a tumor-like mass. Herein we report a case of cartilaginous choristoma in a 54-year-old male who presented with a swelling on right lower gingiva. The histopathological examination revealed features of a well circumscribed mass of mature cartilage in a dense fibrous connective tissue stroma.

摘要

迷离瘤是罕见的实体，由位于异常部位的显微镜下正常的细胞或组织聚集而成。它们是细胞的“异位”残余，表现为肿瘤样肿块。在此，我们报告一例54岁男性的软骨迷离瘤，该患者右下牙龈出现肿胀。组织病理学检查显示，在致密的纤维结缔组织基质中有一个边界清晰的成熟软骨肿块。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/7013d20e3a83/CRID2014-246965.008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/75e92ca600bd/CRID2014-246965.001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/5a927de64559/CRID2014-246965.002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/6ce53d3ccbf4/CRID2014-246965.003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/e68afe0852ac/CRID2014-246965.004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/682d1183603e/CRID2014-246965.005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/c80ae24c6f7a/CRID2014-246965.006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/a1e6a132f714/CRID2014-246965.007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/7013d20e3a83/CRID2014-246965.008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/75e92ca600bd/CRID2014-246965.001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/5a927de64559/CRID2014-246965.002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/6ce53d3ccbf4/CRID2014-246965.003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/e68afe0852ac/CRID2014-246965.004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/682d1183603e/CRID2014-246965.005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/c80ae24c6f7a/CRID2014-246965.006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/a1e6a132f714/CRID2014-246965.007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15f2/4283443/7013d20e3a83/CRID2014-246965.008.jpg

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本文引用的文献

1
Cartilaginous choristoma of tonsil: A hidden clinical entity.扁桃体软骨性迷离瘤：一种隐匿的临床实体。
J Oral Maxillofac Pathol. 2013 May;17(2):292-3. doi: 10.4103/0973-029X.119779.
2
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J Clin Diagn Res. 2013 Aug;7(8):1700-1. doi: 10.7860/JCDR/2013/5540.3258. Epub 2013 Aug 1.
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Osseous choristoma of the periodontium.牙周骨迷离瘤
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