乳腺癌多发性骨转移的预后和153Sm-EDTMP治疗结果

目的：分析乳腺癌多发性骨转移的预后和＾１５３Ｓｍ－乙二胺四甲基膦酸（ＥＤＴＭＰ）治疗效果。方法：回顾分析１９９２年至１９９８年１３１例接受了＾１５３Ｓｍ－ＥＤＴＭＰ治疗的乳腺癌多发性骨转移病人。所有病人经病理或细胞学证实为乳膛癌。骨转移灶经骨显像、Ｘ光片、ＣＴ和／或ＭＲＩ诊断证实。结果：全组病人总的５年生存率为５９％,骨转移后５年生存率和中位生存期分别为１８．５％和１５个月。转移局限于骨的病人比骨     

^153Sm—EDTMP治疗转移性骨肿瘤

对转移性多发骨肿瘤目前无治疗良策。用＾１５３Ｓｍ－ＥＤＴＭＰ内照射治疗不同病理类型肿瘤多发性骨转移患者３０例，缓解骨痛效果显著，部分骨转移灶经８治疗后缩小或消失（２０％），总有效率９３．４％。因此我们认为，＾１５３Ｓｍ－ＥＤＴＭＰ内照射是目前治疗转移性多发骨肿瘤的有效方法。     

帕米膦酸二钠和^153Sm—EDTMP治疗骨继发性恶性肿瘤疗效对比 …

帕米膦酸二钠（ＡＰＤ）与＾１５３钐－乙二胺四甲基膦酸（１５３Ｓｍ－ＥＤＴＭＰ）皆为治疗骨继发性恶性肿瘤的较新药物，为比较两者的治疗效果，将４２例骨继发性患者随机分为ＡＰＤ组和＾１５３Ｓｍ－ＥＤＴＭＰ组每组各２１例，结果显示：ＡＰＤ和＾１５３Ｓｍ－ＥＤＴＭＰ组对患者骨痛缓解率分别为７６．１９％，９０．４８％（Ｐ〉０．０５），ＡＰＤ与＾１５３Ｓｍ－ＥＤＴＭＰ对骨转移灶控制率分别为４７．６２％，２３．８     

骨膦和（153）~Sm－EDTMP治疗骨转移癌

本文报道应用骨膦和／或１５３Ｓｍ－ＥＤＴＭＰ内照射治疗骨转移癌７４例。骨膦组２１例，１５３Ｓｍ－ＥＤＴＭＰ组２６例，对骨痛止痛有效率分别为８５．７％和８０．８％，对骨病变有效率分别为９．５％和１９．２％。而联合应用骨膦和１５３Ｓｍ－ＥＤＴＭＰ治疗３１例，止痛有效率和骨病变有效率分别为９３．５％和４５．２％，后者与前２组相比有显著差异（Ｐ＜０．０５）。三组毒副反应均少见。由此提示，骨膦＋１５３Ｓｍ－ＥＤＴＭＰ疗效显著，安全可靠，可能是当今治疗多发性骨转移癌的优选疗法。     

^153Sm—EDTMP对鼻咽癌骨转移患者免疫状态影响的初探

１５３Ｓｍ－ＥＤＴＭＰ对鼻咽癌骨转移患者免疫状态影响的初探樊卫曾宗渊关键词鼻咽肿瘤骨转移瘤１５３Ｓｍ－ＥＤＴＭＰ核素治疗Ｔ细胞亚群中图号Ｒ７３９．６３Ｒ７３８．１钐－１５３乙二胺四甲撑膦酸（１５３Ｓｍ－ＥＤＴＭＰ）治疗鼻咽癌（ＮＰＣ）骨转移已成为一种...     

^153Sm—乙二胺四亚甲基磷酸盐治疗骨肿瘤转移性疼痛

本文介绍了一种新的肿瘤转移性疼痛治疗方法－＾１５３Ｓｍ－乙二胺四亚甲基磷酸盐（＾１５３Ｓｍ－ＥＤＴＭＰ）放射药物治疗法。＾１５３Ｓｍ－ＥＤＴＭＰ血液清除快，病变区骨摄取高，对正常组织及造血系统的毒副作用小。经临床近千例验证，＾１５３Ｓｍ－ＥＤＴＭＰ对肿瘤转移性骨痛的缓解率为７６％～９６％，治疗后转移灶完全消失占１０％。＾１５３Ｓｍ－ＥＤＴＭＰ治疗是临床常规治疗无效后缓解及治疗转移性骨痛的首选方法。     

~(153)Sm-EDTMP治疗骨转移癌的临床观察

目的　评价１５３Ｓｍ － 乙二胺四亚甲基膦酸（ＥＤＴＭＰ） 治疗骨转移癌的临床价值。方法　４５ 例临床上确诊为恶性肿瘤伴多发性骨转移患者,其中男１６ 例,女２９ 例,年龄３１ ～７６ 岁,均有显著骨痛。采用两次给药法静脉注射１５３Ｓｍ － ＥＤＴＭＰ。结果　治疗后骨痛完全缓解者２０ 例（４４．４ ％ ） ,骨痛部分缓解者２２ 例（４８．９ ％ ） ,无效者３ 例（６．７ ％ ）,止痛总有效率为９３．３％ 。转移灶缩小或消失总有效率为２６．７ ％ 。结论　１５３Ｓｍ － ＥＤＴＭＰ治疗骨转移癌有一定的临床价值。     

^153Sm—EDTMP治疗多发性骨转移癌

用１５３Ｓｍ－ＥＤＴＭＰ（ｅｔｈｙｌｅｎｅｄｉａｍｉｎｅｔｅｔｒａｍｅｔｈｙｌｅｎｅＰｈｏｓｐｈｏｎｉｃａｃｉｄ）治疗多发性骨转移癌６０例，其原发灶均经病理及细胞学证实。静脉一次给予量为１４．８～２９．６ＭＢｑ／ｋｇ体重，多数病人（５０／６０）按１８．５ＭＢｑ／ｋｇ体重计算治疗剂量，一般病人治疗１～４次，两次治疗间隔为４～８周。止痛有效率为８１．７％（４９／６０），给药前２周内９９ｍＴｃ－ＭＤＰ与给药后１５３Ｓｍ－ＥＤＴＭＰ全身骨显像进行观察比较。随访１～１２个月，认为１５３Ｓｍ－ＥＤＴＭＰ治疗多发性骨转移癌疗效好、副反应小，使用安全     

89Sr和153Sm-EDTMP治疗鼻咽癌多发性骨转移瘤疗效的比较

目的 比较＾８９Ｓｒ和＾１５３Ｓｍ－ＥＤＴＭＰ治疗鼻咽癌（ｎａｓｏｐｈａｒｙｎｇｅａｌ ｃａｒｃｉｎｏｍａ,ＮＰＣ）多发性骨转移瘤的疗效。方法 从１９９７年５月到１９９９年３月,作者用＾８９Ｓｒ和＾１５３Ｓｍ－ＥＤＴＭＰ分别治疗ＮＰＣ多发性骨转移病人４５例和６８例。根据治疗前后骨痛缓解和生活质量的情况决定疗效,同时比较其病灶摄取放射性变化,观察开始起效的时间,对病人血清ＶＣＡ－ＩｇＡ、ＥＡ－ＩｇＡ     

~（153）Sm－EDTMP治疗转移性骨肿瘤

对转移性多发骨肿瘤目前尚无治疗良策。应用~１５３Ｓｍ－ＥＤＴＭＰ内照射治疗不同病理类型肿瘤多发性骨转移患者３０例，缓解骨痛效果显著，部分骨转移灶经治疗后缩小或消失（２０％），总有效率９３.４％。因此我们认为，１５３Ｓｍ－ＥＤＴＭＰ内照射是目前治疗转移性多发骨肿瘤的有效方法。     

Compliance with guidelines and correlation with outcome in patients with advanced germ-cell tumours

PurposeTo evaluate prior compliance with guidelines in patients treated with salvage chemotherapy for advanced germ-cell tumours (GCT).Patients and methodsData concerning the initial management of patients requiring salvage chemotherapy for GCT at Institut Gustave Roussy between 2000 and 2010 were obtained and correlated with recommendations for treatment. Criteria of non-compliance were defined based on guidelines. Compliance with guidelines, predictive factors for non-compliance and the impact on outcome were analysed.ResultsAmong 82 patients treated in the salvage setting, guidelines to initial treatment were followed in only 41 cases (50%). The most common non-compliance criteria were non-adherence to the planned dose (16%), an inappropriate interval between first-line chemotherapy cycles (16%), the lack of post-chemotherapy surgery (16%) and a long interval to post-chemotherapy surgery (48%). Compliance with standard care was better in cancer centres than in other hospitals (private or public) (Odd Ratio (OR): 6.9, P = 0.001). A poor-risk status according to the International Germ Cell Cancer Collaborative Group (IGCCCG) was also predictive of compliance in univariate but not in multivariate analysis. No significant difference in outcome after salvage chemotherapy was observed. Patients relapsing after non-compliant first-line therapy tended to be more easily salvaged, which is consistent with the fact that their initial treatment was inadequate. Some of these relapses were therefore probably not due to true biologically refractory disease.ConclusionGuidelines for first-line treatment are adhered to in only half the patients requiring salvage chemotherapy. As the only predictive factor for non-compliance was the treating centre, centralisation of patients with GCT in well-trained hospitals should be recommended.     

Costs associated with complications are lower with capecitabine than with 5‐fluorouracil in patients with colorectal cancer

BACKGROUND:

Capecitabine, an oral alternative to 5‐fluorouracil (5‐FU) in patients with colorectal cancer (CRC), has equal clinical efficacy and a favorable safety profile; however, its use may be limited because of unit cost concerns. In this study, the authors measured the cost of chemotherapy‐related complications during treatment with capecitabine‐ and 5‐FU–based regimens.

METHODS:

Patients with CRC who received at least 1 administration of capecitabine or 5‐FU during 2004 and 2005 were identified from the Thomson MarketScan research databases. Monthly frequency and cost for 23 complications were recorded. Logistic regression was used to predict complication probability. General linear models were used to predict monthly complication cost and total monthly expenditure.

RESULTS:

In total, 4973 patients with CRC met the inclusion criteria for this analysis. Although the most frequently observed complications were the same between capecitabine and 5‐FU (nausea and vomiting, infection, anemia, neutropenia, diarrhea), each was observed with greater frequency in 5‐FU–based regimens. The mean predicted monthly complication cost was significantly higher (by 136%) with 5‐FU monotherapy than with capecitabine monotherapy (difference, $601; 95% confidence interval [95% CI], $469‐$737). In addition, the mean predicted monthly complication cost for 5‐FU+oxaliplatin was higher than the cost with capecitabine plus oxaliplatin (difference, $1165; 95% CI, $892‐$1595). When acquisition, administration, and complication costs were taken into consideration, there were no significant differences in the total cost between capecitabine regimens and 5‐FU regimens.

CONCLUSIONS:

Capecitabine compared well with 5‐FU–based therapy in patients with CRC and was associated with lower complication rates and associated costs. Cancer 2009. © 2009 American Cancer Society.     

Living with secondary breast cancer: coping with an uncertain future with unmet needs

JOHNSTON S.R.D. (2010) European Journal of Cancer Care 19 , 561–563 Living with secondary breast cancer: coping with an uncertain future with unmet needs     

Experience with Impedance Phlebography Compared with Venography

Venography is a particularly reliable method for the diagnosis of deep venous thrombosis but is not suitable as a screening test. Impedance phlebography represents another attempt to discover a simple, non-invasive and reliable method of detecting deep venous thrombosis. It does not, however, meet these criteria.     

再放疗并同步使用Docetaxel在鼻咽癌放疗后复发病人中的应用

目的:不能手术切除的鼻咽癌放疗后再复发的病人,其治疗困难,化疗疗效差,而单独再放疗只能挽救一小部分病人,本文探讨再放疗并同步使用多西紫彬醇(Docetaxel)在鼻咽癌首次放疗后复发病人中可行性及毒副反应,并评价其疗效。方法:对11例鼻咽癌足量放疗后经组织病理学证实复发、而无法行手术及腔内放疗的患者进行了同步放化疗。放疗采用三维适形放疗,外照射鼻咽部,分次量为1.8Gy,总剂量为36Gy-39.6Gy。化疗采用Docetaxel,15mg/m2,每周一次,静脉滴注。结果:10%、33%的患者分别出现Ⅲ度、Ⅳ度皮肤反应,18%、10%的病人分别出现Ⅲ度、Ⅳ度黏膜反应,18%患者出现Ⅲ度恶心呕吐,27%的患者出现Ⅲ度-Ⅳ度白细胞下降,10%患者出现Ⅲ度血小板下降。1例患者因严重的黏膜反应致使治疗延迟2周。治疗结束后,9例(82%)患者达到CR,2例(18%)达到PR,反应率为100%。结论:对于放疗后局部复发的鼻咽癌患者,采用同步放化疗,3D-CRT同时每周使用Docetaxel是可行的,其毒性反应在可以接受的范围内,短期疗效显著。     

Protothecosis successfully treated with amikacin combined with tetracyclines

Summary We report a case of protothecosis in an 18-year-old female student caused by Prototheca zopfii successfully treated with amikacin combined with tetracyclines. Zusammenfassung Es wird über eine Protothecose, verursacht durch Prototheca zopfii, bei einer 18-j?hrigen Studentin berichtet, die erfolgreich mit Amikacin in Kombination mit Tetracyclinen behandelt wurde.