CD1a-positive infiltrating-dendritic cell density and 5-year survival from human breast cancer.

CD1a-positive infiltrating-dendritic cell density and 5-year survival from human breast cancer.
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DOI:
10.1038/sj.bjc.6601114
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发表时间:
2003-08-04
影响因子:
8.8
通讯作者:
--
中科院分区:
医学1区
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--
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浸润性 CD1a+ 树突状细胞 (DC) 与许多人类癌症的存活率增加有关。这项研究调查了乳腺癌内 DC 的浸润及其与生存的关系。还比较了经典的既定预后因素,包括肿瘤大小、淋巴结状态、组织学分级、淋巴血管侵犯、KI-67 (MIB-1) 分数和诺丁汉预后指数 (NPI)。共有 48 名乳腺癌患者从手术和 CD1a 密度分析起进行了为期 5 年或直至死亡的随访。我们的数据集验证了之前的研究,显示生存率与 NPI (P<0.001)、肿瘤大小 (P<0.01) 和淋巴结状态 (P<0.05) 之间的关系。尽管在 5 年时间点,CD1a DC 密度较高的组比 CD1a DC 密度较低的组有更多患者存活,但这未能达到 P=0.05 水平的统计显着性。需要在术后 10 年进行分析以进一步调查这种关联。
Infiltrating CD1a+ dendritic cells (DCs) have been associated with increased survival in a number of human cancers. This study investigated DC infiltration within breast cancers and the association with survival. Classical established prognostic factors, of tumour size, lymph node status, histological grade, lympho-vascular invasion, the KI-67 (MIB-1) fraction and the Nottingham Prognostic Index (NPI) were also compared. A total of 48 breast cancer patients were followed from the time of surgery and CD1a density analysis for 5 years or until death. Our data set validated previous studies, which show a relationship between survival and the NPI (P<0.001), tumour size (P<0.01) and lymph node status (P<0.05). Although more patients were alive at the 5-year time point in the group with higher CD1a DC density than the lower CD1a DC group, this failed to reach statistical significance at the P=0.05 level. Analysis at 10 years postsurgery is required to investigate the association further.
DOI: 10.1177/42.8.8027533
发表时间: 1994-08-01
影响因子: 3.2
作者:
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发表时间: 1984-01-01
期刊: HISTOPATHOLOGY
影响因子: 6.4
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