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Basaloid squamous cell carcinoma of the maxillary gingiva: A case report and review of the literature
Xie, Shule1; Bredell, Marius2; Yang, Hongyu1; Shen, Shiyue1; Yang, Huijun1
关键词Basaloid Squamous Cell Carcinoma Gingival Carcinoma Squamous Cell Carcinoma Immunohistochemistry
刊名ONCOLOGY LETTERS
2014-09-01
DOI10.3892/ol.2014.2318
8期:3页:1287-1290
收录类别SCI
文章类型Review
WOS标题词Science & Technology
类目[WOS]Oncology
研究领域[WOS]Oncology
关键词[WOS]ORAL-MUCOSA ; HEAD ; NECK ; PROGNOSIS
英文摘要

Basaloid squamous cell carcinoma (BSCC) is a rare, but distinct histologic variant of squamous cell carcinoma in the head and neck region. It is considered to have a poor prognosis due to its aggressive behavior and tendency to metastasize. The usual sites of BSCC are the floor of the mouth, hypopharynx and base of the tongue, and according to the English-language literature its presentation in the gingiva is somewhat uncommon. In the current report, the unusual case of a 40-year-old male is presented; the patient exhibited a painless irregular mass in the maxillary gingiva, which infiltrated the maxillary sinus, as observed by computed tomography. Hematoxylin and eosin-stained sections revealed a diagnosis of BSCC with typical central necrosis in the cancer nests, which contained basaloid and squamous cells. Immunohistochemistry revealed that p63 was weakly positive, high molecular weight cytokeratin (CK) was focally positive, and S-100, CK7, CK14 and vimentin were negative. It must be noted that histopathology results may be incorrectly interpreted as adenoid cystic carcinoma, undifferentiated carcinoma and basal cell adenocarcinoma.

语种英语
WOS记录号WOS:000340854600068
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/50008
专题北京大学深圳医院
北京大学第三临床医学院_眼科
作者单位1.Peking Univ, Shenzhen Hosp, Dept Oral & Maxillofacial Surg, Shenzhen 518001, Guangdong, Peoples R China
2.Univ Zurich Hosp, Dept Craniomaxillofacial & Oral Surg, CH-8091 Zurich, Switzerland
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GB/T 7714
Xie, Shule,Bredell, Marius,Yang, Hongyu,et al. Basaloid squamous cell carcinoma of the maxillary gingiva: A case report and review of the literature[J]. ONCOLOGY LETTERS,2014,8(3):1287-1290.
APA Xie, Shule,Bredell, Marius,Yang, Hongyu,Shen, Shiyue,&Yang, Huijun.(2014).Basaloid squamous cell carcinoma of the maxillary gingiva: A case report and review of the literature.ONCOLOGY LETTERS,8(3),1287-1290.
MLA Xie, Shule,et al."Basaloid squamous cell carcinoma of the maxillary gingiva: A case report and review of the literature".ONCOLOGY LETTERS 8.3(2014):1287-1290.
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