目的:观察阿霉素持续静脉输注联合国产长春瑞滨(盖诺 NVB)治疗晚期乳腺癌的疗效及毒副反应,探讨治疗方式改变在化疗中的价值。方法:32例晚期乳腺癌患者,用NA方案:NVB 25 mg/m2 ivgtt d1,8、ADM 50 mg/ m2 civ 96h d1~4。每28天为一周期,至少2周期后评价疗效。观察疗效及毒副反应。结果:32例患者均随访。总共用药170周期,平均5.3周期。CR 5例,PR 18例,RR(CR+PR)71.9% 。初治、复治有效率分别为73.3%、70.6%,二者间无显著性差异(Pgt;0.05)。中位缓解期8.2个月。主要毒副反应为白细胞降低,发生率100%(32/32),32例中Ⅲ～Ⅳ度下降15例(46.9%);恶心、呕吐23例(71.9%),Ⅲ～Ⅳ度4例(12.5%);均发生脱发,Ⅲ～Ⅳ度5例(156%);口腔炎16例(50.0%),Ⅲ～Ⅳ度4例(12.5%);静脉炎2例(6.2%),均为Ⅰ度;心脏毒性发生3例(9.4%),为Ⅰ、Ⅱ度不等。无治疗相关性死亡。结论:阿霉素持续静脉输注与盖诺联合治疗晚期转移性乳腺癌疗效明确,毒副反应可以耐受,远期疗效值得进一步研究。
ObjectiveTo investigate the effects of Huaier granule combined with systemic chemotherapy on immunologic function and prognosis for advanced breast cancer patients. MethodsNinety-eight cases ofⅣstage breast cancer from March 2006 to March 2009 in this hospital were divided into control group and research group. Only systemic chemotherapy was performed in the control group, while Huaier granule combined with systemic chemotherapy was applied in the research group, and Huaier granule was given on day 1 systemic chemotherapy start. The changes of T lymphocyte subsets and IL-2 level were detected on day 1 before systemic chemotherapy and on month 6 after Huaier granule combined with systemic chemotherapy. The fatality rate and median survival time were also observed between two groups. ResultsCompared with the control group, the changes of T lymphocyte subsets and IL-2 level had no signi-ficant differences on day 1 before systemic chemotherapy between these two groups(P > 0.05). On month 6 after Huaier granule combined with systemic chemotherapy, the CD4+, CD4+/CD8+ T lymphocyte, and IL-2 level were significantly increased, the CD8+ T lymphocyte was significantly decreased in the research group as compared with the control group〔CD4+:(47.35±6.23)% versus(41.33±5.61)%, P < 0.05; CD4+/CD8+: 1.84±0.42 versus 1.47±0.33, P < 0.05; IL-2 level:(1.78±0.45)μg/L versus(1.58±0.30)μg/L, P < 0.05; CD8+:(23.26±3.25)% versus(29.77±4.12)%, P < 0.05〕. The rate of chemotherapy complications and fatality rate within 3 years were significantly decreased in the research group as compared with the control group〔rate of chemotherapy complications: 58.3%(28/48) versus 86.0%(43/50), P < 0.01; fatality rate within 3 years: 62.5%(30/48)versus 82.0%(41/50), P < 0.05〕. The median survival time in the research group was significantly longer than that in the control group(33.5 months versus 24.5 months, P < 0.01). ConclusionsThe preliminary results from this study show that Huaier granule combined with systemic chemotherapy could greatly enhance immune function, reduce side-toxicity of chemotherapy and improve prognosis in advanced breast cancer patients. It provides a beneficial exploration for cancer treatment by integration of traditional and western medicine.
ObjectiveTo discuss the clinical value of internal radiation therapy with hepatic intraarterial iodine131 labeled material for the treatment of hepatocellular carcinoma (HCC). MethodsThis summarized paper was made on literature review. ResultsIodine131lipiodol and several reported iodine131labeled antibodies to HCC associated antigens were concentrated in the foci of HCC with a high tumortonormaltissue absorbed dose ratios. No severe side effects occurred. It was used in various kinds of HCC patients, and mostly showed a significant tumor response. Survival rate of HCC patients was raised in several clinical trials.Conclusion Internal radiotherapy with hepatic intraarterial iodine131 labeled material may be considered as an effective method to treat HCC.
ObjectiveTo summarize the current status and progress of nutritional support therapy for pancreatic cancer in order to improve the understanding of the impact of nutritional support treatment on pancreatic cancer and guide clinical work.MethodThe literatures about nutritional support and chemotherapy for pancreatic cancer at home and abroad were read and reviewed.ResultsFor most patients with malignant pancreatic tumors, nutritional risk or malnutrition might accompany them for a lifetime. Regular nutritional risk screening, timely nutritional assessment and necessary nutritional treatment played an extremely important role in the process of comprehensive anti-tumor treatment.ConclusionAlthough there are still some core problems to be solved in nutritional support therapy and chemotherapy for pancreatic cancer, its efficacy is gradually recognized and widely used by clinical workers, which might be helpful to improve the prognosis of patients with pancreatic cancer.
ObjectiveTo investigate the predictive value of thyroid transcription factor-1 (TTF-1) in the treatment of advanced lung adenocarcinoma with different chemotherapy regimens.MethodsA total of 126 patients with advanced lung cancer were divided into three groups according to the chemotherapy regimen, namely a pemetrexed+nedaplatin group (PEM+NDP group), a pemetrexed+cisplatin/carboplatin group (PEM+DDP/CBP group) and a third-generation (3G) chemotherapy+cisplatin/carboplatin group (3G agent+DDP/CBP group). The predictive value of TTF-1 in the above three treatment regimens was analyzed. The patients were followed up by telephone or outpatient visit until April 2017.ResultsThere were no significant differences in disease control rate or objective response rate between the three different chemotherapy regimens (all P>0.05). The survival rate of PEM+NDP group was significantly higher than that of PEM+DDP/CBP group and 3G agent+DDP/CBP group (9.68%vs. 5.56% and 6.80%, both P<0.05). ECOG score and brain metastasis were independent risk factors for the prognosis of chemotherapy regimens. TTF-1 was an independent risk factor for PEM+NDP therapy.ConclusionTTF-1 is an independent risk factor for PEM+NDP chemotherapy, but not for 3G agent + DDP/CBP or PEM+DDP/CBP regimens.
目的 评价凋亡相关基因bcl-2、p53的表达与乳腺癌新辅助化学疗法（化疗）疗效的关系。 方法 计算机检索Cochrane、Pubmed、Embase、中国知网、万方、维普等数据库，2003年4月－2013年4月bcl-2、p53蛋白与乳腺癌新辅助化疗的病例对照研究，应用RevMan 4.2统计软件进行定量分析。 结果 共纳入15篇病例对照研究，bcl-2与乳腺癌新辅助化疗6篇，治疗有效279例，其中bcl-2表达阳性159例；治疗无效115例，其中bcl-2表达阳性57例。p53与乳腺癌新辅助化疗13篇，治疗有效679例，其中p53表达阳性249例；治疗无效341例，其中p53表达阳性195例。Meta分析结果显示，bcl-2表达的阳性率与乳腺癌新辅助化疗疗效无统计学意义[OR=1.40，95%CI（0.89，2.18），P=0.14]，而p53表达的阳性率与乳腺癌新辅助化疗疗效有统计学意义[OR=0.46，95%CI（0.26，0.80），P=0.007]。 结论 p53可以作为乳腺癌新辅助化疗疗效敏感性的一个指标，对乳腺癌新辅助化疗有提示作用。
Objective To study the long-term effect of neoadjuvant chemotherapy on advanced breast cancer. Methods The CAF neoadjuvant chemotherapy 〔CTX 500 mg/m2（1st day, 8th day), 5-FU 500 mg/m2（1st day, 8th day), and ADM 30 mg/m2 (1st day) every 3 weeks〕 was carried out in 31 breast cancer patients (stageⅢ,Ⅳ) for 2 cycles before operation, compared with 30 patients (stage Ⅲa) whose therapies were never done and operations could be feasible. Results The overall response rate was 87.1%(27/31). The stages of 19 patients among 31 (61.3%) declined (6 patients to stage Ⅲa, 8 to stageⅡb, 4 to stageⅡa, 1 to stage 0, 1 to complete response and none to pathological complete response). The diseasefree survival time of the patients was 56.3 months which was obviously longer than that of the patients without neoadjuvant chemotherapy (43.5 months, P＜0.05). The 5-year diseasefree survival rate of the patients with neoadjuvant chemotherapy was 38.7% which was a little higher than that (33.3%) of the patients without the chemotherapy, and the two groups had no significant difference. Conclusion The neoadjuvant chemotherapy can reduce the stages of patients with advanced breast cancer, obviously prolong the diseasefree survival time of patients, and reduce or delay recurrence or metastasis.
目的:比较常规放射治疗与放射治疗同期合并顺铂(PDD)加卡培他滨(CAP)治疗局部晚期鼻咽癌的有效性,同时评价此联合方式的安全性。方法:从2003年2月至2005年11月,78例局部晚期鼻咽癌患者(Ⅲ、Ⅳa,92分期)随机分为两组,放化疗组在放疗的第1、4、7周均用PDD+CAP各化疗一周期,PDD:20mg/m2,静脉滴注,连用5天;CAP:1000mg/m2,每天2次,连用14天,休7天;21天为一周期。两组放疗方法相同:鼻咽原发灶采用60Co外照射,颈部淋巴结引流区采用60Co前切线照射加深部X线垂直照射,鼻咽部剂量为65～70 Gy／6.5～7周,颈淋巴结转移灶剂量为65～70 Gy／6.5～7周。结果:放化疗组及单放组治疗结束后3个月鼻咽部肿瘤完全消退率分别为89.7%,69.2%(P﹤0.05)。3年生存率分别为76.9%,53.8%(P﹤0.05)。结论:顺铂加卡培他滨方案联合放化疗治疗局部晚期鼻咽癌可改善患者的生存,毒副反应可耐受。