PMID- 16219147 OWN - NLM STAT- MEDLINE DCOM- 20070629 LR - 20150313 VI - 24 IP - 10 DP - 2005 Oct TI - [Expression of S100-labeled dendritic cells in glottic squamous cell carcinoma and its correlation to prognosis]. PG - 1272-5 AB - BACKGROUND & OBJECTIVE: Dendritic cells (DCs) are the most important antigen-presenting cells, and can synthesize and secrete S100 protein. This study was designed to investigate the expression of S100-labeled DCs in glottic squamous cell carcinoma, and analyze its correlation to the prognosis. METHODS: The expression of S100-labeled DCs in peritumoral tissues of 111 specimens of gllotic squamous cell carcinoma was detected by immunohistochemistry; 17 specimens of normal tissues were used as control. The correlation of S100-labeled DCs expression to prognosis of the 111 patients was evaluated. RESULTS: The positive rates of S100-labeled DCs were 51.35% (57/111) in peritumoral tissues of gllotic squamous cell carcinoma, and 0 in normal tissues. The 5-year survival rate was significantly higher in S100-positive group than in S100-negative group (72.31% vs. 53.91%, P=0.030). CONCLUSIONS: The glottic squamous cell carcinoma patients with obvious infiltration of S100-labeled DCs may achieve good prognosis. FAU - Chen, Wen-Kuan AU - Chen WK AD - Key Laboratory of Oncology in Southern China, Guangzhou, Guangdong, P. R. China. chenwenkuan@163.com FAU - Chen, Fu-Jin AU - Chen FJ FAU - Zeng, Zong-Yuan AU - Zeng ZY FAU - Wu, Guo-Hao AU - Wu GH FAU - Guo, Zhu-Ming AU - Guo ZM FAU - Wei, Mao-Wen AU - Wei MW FAU - Yang, An-Kui AU - Yang AK FAU - Zhang, Quan AU - Zhang Q FAU - He, Jie-Hua AU - He JH FAU - Hou, Jing-Hui AU - Hou JH LA - chi PT - English Abstract PT - Journal Article PL - China TA - Ai Zheng JT - Ai zheng = Aizheng = Chinese journal of cancer JID - 9424852 RN - 0 (S100 Proteins) SB - IM MH - Adult MH - Aged MH - Carcinoma, Squamous Cell/*metabolism/pathology MH - Dendritic Cells/*metabolism MH - Female MH - *Glottis MH - Humans MH - Immunohistochemistry MH - Laryngeal Neoplasms/*metabolism/pathology MH - Male MH - Middle Aged MH - Neoplasm Staging MH - Prognosis MH - S100 Proteins/*metabolism MH - Survival Rate EDAT- 2005/10/13 09:00 MHDA- 2007/06/30 09:00 CRDT- 2005/10/13 09:00 PHST- 2005/10/13 09:00 [pubmed] PHST- 2007/06/30 09:00 [medline] PHST- 2005/10/13 09:00 [entrez] AID - 1000467X2005101272 [pii] PST - ppublish SO - Ai Zheng. 2005 Oct;24(10):1272-5.