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中华乳腺病杂志(电子版) ›› 2011, Vol. 05 ›› Issue (04) : 419 -425. doi: 10.3877/cma.j.issn.1674-0807.2011.04.005

临床研究

乳腺导管内癌及其微浸润癌病理和生物学指标表达差异的临床意义
连臻强1, 张江宇2, 王颀1,(), 朱彩霞1, 张安秦1, 李文萍1, 许娟1, 陈中杨1, 杨剑敏1   
  1. 1.510010 广州,广东省妇幼保健院暨广州医学院附属广东省妇儿医院乳腺病中心
    2.510010 广州,广东省妇幼保健院暨广州医学院附属广东省妇儿医院病理科
  • 收稿日期:2010-05-10 出版日期:2011-08-01
  • 通信作者: 王颀

Differences of pathological indicators and biological markers between ductal carcinoma in situ (DCIS) and DCIS with microinvasion

Zhen-qiang LIAN1, Jiang-yu ZHANG1, Qi WANG1,(), Cai-xia ZHU1, An-qin ZHANG1, Wen-ping LI1, Juan XU1, Zhong-yang CHEN1, Jian-min YANG1   

  1. 1.Breast Disease Center, Guangdong Women and Children Hospital,Guangzhou Medical College, Guangzhou 510010, China
  • Received:2010-05-10 Published:2011-08-01
  • Corresponding author: Qi WANG
引用本文:

连臻强, 张江宇, 王颀, 朱彩霞, 张安秦, 李文萍, 许娟, 陈中杨, 杨剑敏. 乳腺导管内癌及其微浸润癌病理和生物学指标表达差异的临床意义[J/OL]. 中华乳腺病杂志(电子版), 2011, 05(04): 419-425.

Zhen-qiang LIAN, Jiang-yu ZHANG, Qi WANG, Cai-xia ZHU, An-qin ZHANG, Wen-ping LI, Juan XU, Zhong-yang CHEN, Jian-min YANG. Differences of pathological indicators and biological markers between ductal carcinoma in situ (DCIS) and DCIS with microinvasion[J/OL]. Chinese Journal of Breast Disease(Electronic Edition), 2011, 05(04): 419-425.

目的

比较乳腺导管内癌(DCIS)与微浸润癌(DCIS-MI)的病理及生物学指标表达差异,探讨DCIS 发展为浸润癌的过程中可能存在的病理或生物学特性改变。

方法

回顾分析40 例DCIS 和30 例DCIS-MI,采用Pearson χ2 检验比较两者导管内癌成分的病理学指标,采用Wilcoxon 秩和检验比较两者雌激素受体(ER)、孕激素受体(PR)、人表皮生长因子受体(HER-2)、P53 及Ki67 生物学指标的差异。

结果

DCIS 的病理分型中,粉刺型和非粉刺型的病例分别占25.0%(10/40)和75.0%(30/40),而 DCIS-MI 的导管内癌成分中粉刺型和非粉刺型分别占63.3%(19/30)和36.7%(11/30),两者差异有统计学意义(χ2=10.38,P=0.001); DCIS-MI 的导管内癌成分中高级别的核分级和伴坏死的比例明显高于DCIS(χ2=9.52,P=0.009,χ2=8.57,P=0.003)。 DCIS 与DCIS-MI 两组间ER、PR、HER-2 和P53 的表达差异均无统计学意义(P>0.050)。 DCIS-MI 中Ki67 增殖指数高表达(>20%)比例明显高于DCIS(40.0%比17.5%;Z=-2.35,P=0.019)。

结论

Ki67 增殖指数对评价DCIS 发生浸润有一定的临床价值。

Objective

To compare the pathological indicators and biological markers between ductal carcinoma in situ(DCIS) and DCIS with microinvasion(DCIS-MI)for investigating the possible pathological and biological alterations during the progression of DCIS to DCIS-MI.

Methods

Forty patients with DCIS and 30 patients with DCIS-MI were retrospectively analyzed. Pearson χ2 test was applied for comparison of the pathological indicators of the intraductal components between DCIS and DCIS-MI. Wilcoxon rank sum test was used for comparison of the differences of biological markers as estrogen receptor (ER),progesterone receptor (PR), human epidermal growth factor receptor 2 (HER-2), P53 and Ki67 between DCIS and DCIS-MI.

Results

For the pathological type, comedo and noncomedo types were 25.0%(10/40)and 75.0%(30/40)in the DICS group, and 63.3%(19/30) and 36. 7%(11/30) in the DCIS-MI group, respectively; and there was statistically significant difference between the two groups(χ2=10. 38,P=0. 001). The proportions of high nuclear grade and necrosis were significantly higher in the DCIS-MI group than in the DICS group(χ2=9.52,P=0.009;χ2=8.572,P=0.003). There were no differences in the expressions of ER, PR, HER-2 and P53 between the DCIS and the DCIS-MI groups (P>0.050).But Ki67 index was significantly higher in the DCIS-MI group than in the DICS group(40.0% vs 17.5%,Z=-2. 351,P=0. 019).

Conclusion

Cell proliferation capacity and expression of Ki67 may have a role to predict the progression of DCIS to DCIS-MI.

表1 DCIS 与DCIS-MI 中导管内癌成分病理学指标表达的差异[例(%)]
表2 DCIS 与DCIS-MI 中导管内癌成分生物学指标表达的差异[例(%)]
图1 DCIS 中P53 的表达(免疫组织化学染色 ×100) a: P53(+);b: P53(-)
图2 DCIS-MI 中P53 的表达(免疫组织化学染色 ×100) a: P53(+);b: P53(-)
图3 DCIS 中Ki67 的表达(免疫组织化学染色 ×100) a: Ki67 增殖指数>20%;b: Ki67 增殖指数<1%
图4 DCIS-MI 中Ki67 的表达(免疫组织化学染色 ×100) a: Ki67 增殖指数>20%;b: Ki67 增殖指数<1%
[1]
牛昀.乳腺导管内癌的基础与临床研究:一个应倍加重视的领域[J].中华乳腺病杂志:电子版,2008,2(6):626-633.
[2]
张弛,段学宁.乳腺癌生物标记物表达水平对新辅助化疗疗效的预测价值[J/CD]. 中华乳腺病杂志:电子版,2010,4(6):712-720.
[3]
尹子毅,刘晖,李洪利,等. 乳腺癌组织P53 和Ki67 表达及其与新辅助化疗关系的研究[J]. 中华肿瘤防治杂志,2008,15(9):676-678.
[4]
Ellsworth RE, Ellsworth DL, Love B, et al. Correlation of levels and patterns of genomic instability with histological grading of DCIS[J]. Ann Surg Oncol, 2007, 14(11):3070-3077.
[5]
Meijnen P, Peterse JL, Antonini N, et al. Immunohistochemical categorisation of ductal carcinoma in situ of the breast [J]. Br J Cancer, 2008, 98(1):137-142.
[6]
Kerlikowske K, Molinaro A, Cha I, et al. Characteristics associated with recurrence among women with ductal carcinoma insitu treated by lumpectomy [J]. J Natl Cancer Inst, 2003,95(22):1692-1702.
[7]
Okumura Y, Yamamoto Y, Zhang Z, et al. Identification of biomarkers in ductal carcinoma insitu of the breast with microinvasion [J]. BMC Cancer,2008, 8:287.
[8]
Latta EK, Tjan S, Parkes RK, et al. The role of HER2/neu overexpression/amplification in the progression of ductal carcinoma insitu to invasive carcinoma of the breast [J]. Mod Pathol, 2002, 15(12):1318-1325.
[9]
Schorr MC, Pedrini JL, Savaris RF, et al. Are the pure insitu breast ductal carcinomas and those associated with invasive carcinoma the same[J]? Appl Immunohistochem Mol Morphol, 2010, 18(1):51-54.
[10]
Steinman S,Wang J,Bourne P, et al. Expression of cytokeratin markers, ER-alpha, PR, HER-2/neu, and EGFR in pure ductal carcinoma insitu (DCIS) and DCIS with co-existing invasive ductal carcinoma (IDC) of the breast [J]. Ann Clin Lab Sci,2007, 37(2):127-134.
[11]
Molchadsky A, Rivlin N, Brosh R, et al. P53 is balancing development, differentiation and de-differentiation to assure cancer prevention[J]. Carcinogenesis,2010, 31(9):1501-1508.
[12]
Urruticoechea A, Smith IE, Dowsett M. Proliferation marker Ki67 in early breast cancer [J]. J Clin Oncol,2005, 23(28):7212-7220.
[13]
韩晓蓉,郜红艺,王颀,等.三阴性乳腺癌的临床病理特点(附35 例报告)[J].中华乳腺病杂志:电子版,2009,3(1):11-13.
[14]
de Azambuja E, Cardoso F, de Castro Jr G,et al. Ki67 as prognostic marker in early breast cancer: a meta-analysis of published studies involving 12 155 patients [J]. Br J Cancer,2007,96(10):1504-1513.
[15]
Menezes MV, Cestari AL, Almeida O, et al. Protein expression of c-erbB-2 and p53 in normal ducts, ductal carcinoma insitu and invasive carcinoma of the same breast [J]. Sao Paulo Med J, 2006, 124(3):121-124.
[16]
Mylonas I, Makovitzky J, Jeschke U, et al. Expression of Her2/neu, steroid receptors (ER and PR), Ki67 and p53 in invasive mammary ductal carcinoma associated with ductal carcinoma In Situ (DCIS) Versus invasive breast cancer alone [J]. Anticancer Res, 2005, 25(3A):1719-1723.
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