Relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carcinoma
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Relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carcinoma
Journal of Chongqing Medical UniversityVol. 36, Issue 8, Pages: 889-890(2013)
作者机构:
华中科技大学同济医学院附属荆州医院耳鼻喉科,荆州,434020
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Published:2013,
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XIE Qiong, WAN Lijia, SHE Lazhi, et al. Relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carcinoma. [J]. Journal of Chongqing Medical University 36(8):889-890(2013)
DOI:
XIE Qiong, WAN Lijia, SHE Lazhi, et al. Relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carcinoma. [J]. Journal of Chongqing Medical University 36(8):889-890(2013)DOI:
Relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carcinoma
Objective:To explore the relationship between expressions of Ezrin protein and distant metastasis of nasopharyngeal carci-noma(NPC). Methods:Clinical data and biopsy samples of 76 patients with NPC were collected. Ezrin protein expressions were de-tected by immunohistochemical SP method. Kaplan-Meier method was used to calculate the metastasis risk and logistic regression analysis was applied to judge the risk factors of NPC distant metastasis. Results:Positive expression rate of Ezrin protein was 63.2% (48/76),which was positively correlated with lymph node metastasis and distant metastasis(P<0.05). Logistic regression analysis showed that risk factors of distant metastasis in NPC included T stage,cervical lymph node metastasis and positive expression of Ezrin (P<0.05). NPC patients with Ezrin positive expressions had higher metastasis risk(P<0.05). Conclusions:Ezrin protein positive ex-pression is significantly related with metastasis of NPC and can be used as predictor of NPC distant metastasis.