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find Author "胡锐" 4 results
  • Analysis about Clinical Characteristic of 106 Cases of Breast Cancer with Bone Metastasis

    目的 探讨影响乳腺癌骨转移发生、发展的因素及治疗方法。 方法 对106例乳腺癌骨转移患者的临床特点及近期疗效进行回顾性总结。 结果 乳腺癌骨转移的发生及发生早晚与腋窝淋巴结的转移数目相关。治疗以全身治疗为主,包括化疗、内分泌治疗、放疗、放射性同位素内照射及二磷酸盐的综合治疗。 结论 乳腺癌患者,特别是伴有较多数目腋窝淋巴结转移者,应进行同位素骨扫描检查,一旦出现骨转移,应积极进行全身治疗,转移局限者,可进行局部外放射治疗。

    Release date:2016-08-28 04:43 Export PDF Favorites Scan
  • DIAGNOSIS AND TREATMENT OF MALE BREAST CARCINOMA (REPORT OF 19 CASES)

    目的 对19例男性乳腺癌的发病情况及诊治过程和结果进行回顾性总结。方法 选择我院1973年至1997年收治的19例男性乳腺癌患者,并对其发病特点及诊治情况、预后进行分析。结果 男性乳腺癌发病率低(1.2%),发病年龄高,平均55岁,病程长,平均3.75年,病理类型均为浸润型。治疗均采用手术切除,加术后放、化疗及内分泌治疗。结论 男性乳腺癌较少见,病程长,恶性程度高,预后差。由于其在临床表现上无特异性,故极易被忽视或误诊。由于上述特点,要提高男性乳腺癌的存活率,早期诊断及治疗就显得尤为重要。

    Release date:2016-09-08 02:00 Export PDF Favorites Scan
  • Relationship Between Estrogen Receptor α Gene PvuⅡ, XbaⅠPolymorphism and Breast Hyperplasia

    ObjectiveTo investigate the relationship between the polymorphisms of estrogen receptor α (ERα) gene PvuⅡ, XbaⅠ and breast hyperplasia. MethodsPolymerase chain reaction-restriction fragment length polymorphism was used to detect the polymorphisms of ERα gene PvuⅡ, XbaⅠ in breast hyperplasia patients (study group, n=89) and healthy controls (control group, n=35). ResultsThe differences of the genotypic frequency and allele frequency of the ERα gene Xba Ⅰ were significant between the study group and the control group (Plt;0.05). According to analysis of the odds ratio (OR), the risk of developing breast hyperplasia for X allele carriers was 0.551 as compared with x allele carriers. But there was no significant difference for the gene polymorphism of PvuⅡ between the study group and the control group (Pgt;0.05). ConclusionThe polymorphisms of XbaⅠof ERα gene is associated with breast hyperplasia and the mutant gene increases breast hyperplasia risk.

    Release date:2016-09-08 04:25 Export PDF Favorites Scan
  • Role of Methylation of p16 Gene in Breast Cancer

    目的研究p16基因甲基化在乳腺癌中的分布情况,并探讨其与乳腺癌发生、发展的关系。方法采用甲基化特异的PCR技术检测四川省肿瘤医院乳腺科2008年3~9月期间收治的38例原发性乳腺癌组织及距离肿瘤>5 cm以远的正常乳腺组织中p16基因启动子区CpG岛甲基化频率。结果乳腺癌组织中p16基因启动子区CpG岛甲基化频率〔31.6%(12/38)〕明显高于其正常乳腺组织〔5.3%(2/38)〕,差异有统计学意义(P=0.003)。有淋巴结转移的乳腺癌患者中p16基因甲基化频率〔45.5%(10/22)〕高于无淋巴结转移患者〔12.5%(2/16)〕,差异有统计学意义(P=0.044)。结论p16基因启动子区CpG岛甲基化可能在乳腺癌发生、发展过程中起着重要作用。

    Release date:2016-09-08 10:40 Export PDF Favorites Scan
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