排序方式： 共有25条查询结果，搜索用时 15 毫秒
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顺铂联合放疗治疗晚期子宫颈癌的临床分析 总被引：2，自引：0，他引：2
目的：评价顺铂辅助化疗联合放射治疗晚期子宫颈癌的疗效。方法：同期对比分析经放疗加顺铂化疗（放化组）60例和单纯放疗（单放组）60例Ⅲ期子宫颈癌患者5年生存率、局部控制率、远处转移率和并发症。结果：5年生存率放化组63.33%,单放组43.33%（P〈0.05）。局部控制率放化组80%,单放组60%（P〈0.05）。远处转移率放化组43.33%,单放组41.66%（P〉0.05）。放射性直肠炎：放化组13.33%,单放组10.00%（P〉0.05）。放射性膀胱炎放化组8.33%,单放组10.00%（P〉0.05）。无因治疗而引起的死亡发生。结论：放射治疗联合顺铂化疗能提高Ⅲ期子宫颈癌患者局部控制率和5年生存率,未改善远处转移率,副作用能耐受。 相似文献
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目的:探讨雄黄对小鼠胃癌细胞株M FC的抑制作用.方法:采用小鼠腋下接种肿瘤细胞悬液,再给予剂量为6.5mg/10g的雄黄液灌胃,观察肿瘤生长变化.结果:雄黄对MFC的抑瘤率为65.4%.结论:雄黄对MFC的生长具有明显的抑制作用. 相似文献
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目的：研究乳腺肿瘤组织印片细胞学检查与组织病理学定性诊断符合率,探讨印片细胞学检查在临床病理学诊断中的应用价值。方法：回顾性分析2004-01—2008-01月采用印片法观察123例新鲜离体乳腺包块,与组织病理切片诊断结果对照分析。结果：总体定性诊断符合率95．93％（118／123）,其中恶性肿瘤96．3％,良性肿瘤为95．2％,误诊率为2．44％。结论：组织印片细胞学检查是组织病理学诊断一种有效的补充,也是对术中切除组织筛检定性的一种快捷方法。 相似文献
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目的:探讨胸苷酸合成酶(TS)和雌激素受体(ER)在乳腺癌中的表达及它们的相关性.方法:采用免疫组织化学SP法检测111例乳腺癌和38例乳腺腺瘤组织中TS和ER的表达情况.结果:乳腺腺瘤的TS和ER阳性率分别为10.53%(4/38)和36.84%(14/38),差异有显著性(P<0.05);乳腺癌病人中TS和ER的阳性率分别为31.53%(35/111)和40.54%(45/111),差异无显著性(P>0.05).乳腺癌中TS和ER的表达水平与患者年龄、发生部位、组织学类型、淋巴结转移相关性不明显(P>0.05).TS和ER在乳腺腺瘤组呈正向相关(r=0.077),而在乳腺癌组呈负向相关(r=-0.016).结论:TS在乳腺癌组表达率明显高于腺瘤(P<0.0 5);ER在良、恶性乳腺肿瘤内表达率差异无显著性(P>0.05).检测TS、ER对化疗药物选择有指导意义. 相似文献
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许洁 《泰州职业技术学院学报》2013,(1):70-71
目的探讨超声对卵巢囊性畸胎瘤的诊断价值。方法对55例经手术及病理证实的囊性畸胎瘤的超声图像进行回顾性分析。结果55例囊性畸胎瘤中超声诊断51例,诊断符合率92．7％,2例误诊为巧克力囊肿,1例误诊为浆液性乳头状囊腺瘤,1例误诊为卵巢囊肿。结论超声对卵巢囊性畸胎瘤的诊断具有重要的价值,可作为首选检查方法。 相似文献
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目的:研究bcl-2、c-myc在胃癌发生、发展过程中的变化。方法:应用SP免疫组织化学方法,对80例胃癌及癌旁组织进行bcl-2、c-myc基因蛋白的检测,并对两种基因的生物学和临床病理意义进行研究。结果:胃癌组织bcl-2阳性表达率为46.3％,癌旁组织为40.0％。光镜下对癌旁组织依据有无癌前病变进行分组,其中56例伴癌前病变者bcl-2阳性表达率为57.1％,24例不伴癌前病变者无阳性表达,伴癌前病变癌旁粘膜与癌相比无统计学意义(P>0.05)。对53例带有癌的癌旁组织根据癌旁粘膜和癌的关系,分为移行粘膜25例,受侵粘膜28例,其中移行粘膜均伴癌前病变。bcl-2阳性表达率在移行粘膜(68.0％)和胃癌组织均明显高于受侵粘膜(3.57％)(P<0.01)。bcl-2的表达强度在癌组织和伴癌前病变癌旁粘膜明显高于不伴癌前病变癌旁粘膜(P<0.01),癌和移行粘膜显著高于受侵粘膜(P<0.05)。c-myc阳性表达率在胃癌为67.5％,癌旁组织为57.5％。伴癌前病变癌旁粘膜(82.1％)和胃癌组织均与不伴癌前病变癌旁粘膜(41.7％)有明显差异(P<0.01、P<0.05)。移行粘膜(84.0％)和受侵粘膜(67.9％)与胃癌组织比较,无明显差异(P>0.05)。c-myc表达强度在胃癌和伴癌前病变癌旁粘膜显著高于不伴癌前病变癌旁粘膜(P<0.05);而胃癌、移行粘膜、受侵粘膜三组间无明显差异(P> 相似文献
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目的:研究MGMT和Survivin在乳腺癌中的表达及其临床意义。方法:福尔马林固定,石蜡包埋乳腺癌和腺瘤标本,采用SABC免疫组织化学方法检测MGMT和Survivin在这些组织中的表达。结果:MG-MT和Survivin在乳腺癌和乳腺腺瘤中的表达有显著性差异。MGMT在乳腺癌中的表达与患者的年龄、淋巴结转移有关,而Survivin仅与淋巴结转移有关。另外,MGMT和Survivin之间具有相关性(r=0.48,P<0.01)。结论:MGMT和Survivin的异常表达与乳腺癌的淋巴结转移有关;MGMT和Survivin可以作为判断乳腺癌发生和预后的重要指标;检测它们的表达可以指导临床上化疗方案的制定。 相似文献
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Evelyn Cecile Bowtell Rosalie Aroni Julie Green Susan M. Sawyer 《International Journal of Inclusive Education》2018,22(2):176-191
Schools in Australia are required to promote equitable access to education and provide support services to students with chronic health conditions (CHCs). This qualitative study was conducted to explore stakeholders’ experiences and perceptions regarding school-based support. In-depth interviews were conducted with 38 parents of upper secondary school students with cystic fibrosis, anorexia nervosa or cancer (which were illustrative of different types of severe congenital, mental health or somatic CHCs). This enabled comparison of findings to determine whether there were any patterns in perceptions and experiences that were tied to the different CHCs. Data were analysed using a modified grounded theory approach to identify themes. Even though analysis indicated that all cohorts of parents viewed informed educators as best placed to provide tailored school-based support, major cohort differences were reported in parental experiences of school-based support as well as parental diagnosis disclosure behaviour. This latter finding was associated with cohort-related perceptions of risk to their adolescent child. Barriers to school-based support were perceived as varying by condition, the advocacy experience of parents and the nature of health service supports. Taking these findings into account, modification of current policies and practices within education and health sectors may lead to more equitable educational outcomes. 相似文献
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Xue-li BAI Qi ZHANG Noman MASOOD Waqas MASOOD Yun ZHANG Ting-bo LIANG 《Journal of Zhejiang University. Science. B》2013,14(3):185-194
Pancreatic cystic neoplasms(PCNs) are a diverse group of neoplasms in the pancreas,and are more increasingly encountered with widespread abdominal screening and improved imaging techniques.The most common types of PCNs are serous cystic neoplasms(SCNs),mucinous cystic neoplasms(MCNs),and intraductal papillary mucinous neoplasms(IPMNs).Clinicians frequently feel bewildered in the differential diagnosis and subsequent management among the various types of lesions in the pancreas,which may lead to overtreatment or delayed treatment.The current review provides recent developments in the understanding of the three most common types of PCNs,the latest modalities used in preoperative diagnosis and differential diagnosis,as well as the most up to date management.Suggestions for diagnosis and differential diagnosis of SCNs,MCNs,and IPMNs are also provided for young surgeons.Better understanding of these neoplasms is essential for clinicians to make accurate diagnosis and to provide the best management for patients. 相似文献