PIGMENTED SQUAMOUS-CELL CARCINOMA OF THE ALVEOLAR RIDGE IN THE ORAL-MUCOSA

被引:16
作者
KUWABARA, H
UDA, H
MIYAGUCHI, M
NAGAI, M
SAITO, K
SHIBANUSHI, T
机构
[1] KAGAWA MED SCH,DEPT OTORHINOLARYNGOL,KAGAWA,JAPAN
[2] KAGAWA MED SCH,DEPT INTERNAL MED,KAGAWA 76107,JAPAN
[3] KAKEN PHARMACEUT CO LTD,SAFETY RES LAB,KYOTO,JAPAN
来源
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1994年 / 77卷 / 01期
关键词
D O I
10.1016/S0030-4220(06)80108-8
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
The clinical and morphologic features of a pigmented squamous cell carcinoma of the alveolar ridge in an 81-year-old Japanese woman are reported. The tumor was typical, well-differentiated squamous cell carcinoma but had many melanin-containing cells within it. Electron microscopy showed melanosomes in macrophages, melanocytes, and neoplastic squamous cells. Those in the neoplastic squamous cells seemed to have been excreted from the cytoplasmic processes of melanocytes.
引用
收藏
页码:61 / 65
页数:5
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