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Cyclooxygenase-2 expression is positively associated with lymph node metastasis in nasopharyngeal carcinoma
BACKGROUND: Accumulating evidence has demonstrated that cyclooxygenase-2 (COX-2) is involved in head and neck cancers, especially in nasopharyngeal carcinoma (NPC). However, the association between COX-2 expression and lymph node metastasis in NPC remains uncertain. This systematic review and meta-a...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5354404/ https://www.ncbi.nlm.nih.gov/pubmed/28301518 http://dx.doi.org/10.1371/journal.pone.0173641 |