Expression of autocrine motility factor receptor in cutaneous malignant melanoma

被引:18
|
作者
Nagai, Y [1 ]
Ishikawa, O [1 ]
Miyachi, Y [1 ]
Watanabe, H [1 ]
机构
[1] GUNMA UNIV, SCH MED, DEPT ORTHOPED, MAEBASHI, GUMMA 371, JAPAN
关键词
autocrine motility factor receptor (AMFR); gp78; malignant melanoma; immunohistochemistry;
D O I
10.1159/000246304
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Background: The autocrine motility factor receptor (AMFR), a specific receptor for AME is considered to be related to the metastatic potential of tumor cells, Objective: We investigated whether AMFR is expressed on cutaneous malignant melanoma cells and has any relationship to clinical stage and metastatic ability. Methods: We performed an immunohistochemical study on 20 cases of cutaneous malignant melanoma using anti-AMFR antibody. Results: AMFR was expressed in 9 cases (45%), and its expression had a tendency to correlate with the clinical stage and the presence of lymph node metastasis. Conclusions: The expression of AMFR may have a possible association with the metastatic potential of malignant melanoma.
引用
收藏
页码:8 / 11
页数:4
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