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Lymphoepithelial carcinoma in the submandibular salivary gland: A rare case report
被引:2
作者:
Kuwasaki, Shiori
[1
]
Kikuta, Shogo
[1
]
Iwanaga, Joe
[1
,2
]
Kusukawa, Jingo
[1
]
机构:
[1] Kurume Univ, Dent & Oral Med Ctr, Sch Med, Asahi Machi 67, Kurume, Fukuoka 8300011, Japan
[2] Seattle Sci Fdn, Seattle, WA 98122 USA
关键词:
Lymphoepithelial carcinoma;
Submandibular gland;
Chemoradiotherapy;
Oral cavity;
STRONG ASSOCIATION;
D O I:
10.1016/j.ajoms.2019.10.012
中图分类号:
R78 [口腔科学];
学科分类号:
1003 ;
摘要:
Lymphoepithelial carcinoma (LEC) is a rare tumor characterized by the undifferentiated or poorly differentiated malignant epithelial cells with marked reactive lymphoplasmacytic infiltrate. In the major salivary glands, LEC commonly occurs in the parotid gland and rarely seen in the submandibular gland. We present a case of submandibular gland LEC found in a 64 years-old Japanese male with Epstein-Barr virus infection. The patient underwent radical neck dissection and postoperative chemoradiotherapy. No evidence of recurrence has been detected during the 5-year follow-up.
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页码:171 / 173
页数:3
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