目的:探討經(jīng)導(dǎo)管肝動(dòng)脈灌注化療栓塞(TACE)與TACE聯(lián)合三維適形放射治療(TACE + 3DCRT)原發(fā)性肝細(xì)胞癌(HCC)的療效.方法:隨機(jī)分成兩組的HCC患者,均不能手術(shù)、門脈無癌栓、無遠(yuǎn)處臟器轉(zhuǎn)移。50例患者行單純TACE 2次(TACE組)。40例患者在TACE 2次后第四周再行三維適形放射治療(TACE + 3DCRT組),放療采用6MVX射線,4~6 Gy/次,隔日一次,3次/周,總劑量45~60 Gy。TACE采用碘化油、順鉑、5氟尿嘧啶、表阿霉素及明膠海綿。結(jié)果:TACE組與TACE+3DCRT組近期療效有效率(完全緩解+部分緩解)分別為68.0%(34/50)、87.5%(35/40),1年生存率分別為78.0%(39/50)、95.0%(38/40),兩組差異均有統(tǒng)計(jì)學(xué)意義(Plt;0.05)。TACE的治療反應(yīng)主要為栓塞綜合征,3DCRT有7.5%(3/40)發(fā)生急性放射性肝炎,經(jīng)對癥、保肝處理后緩解。兩組患者均能耐受。結(jié)論:TACE + 3DCRT治療不能手術(shù)、門脈無癌栓、無遠(yuǎn)處臟器轉(zhuǎn)移的HCC的療效較單純TACE治療HCC的療效好。
【摘要】 目的 探討后程適形放射治療(3 dimensional comformal radiation therapy,3D-CRT)同步化學(xué)療法治療Ⅲ期非小細(xì)胞肺癌(non-small-cell lung cancer,NSCLC)的近期療效?!》椒ā∷鸭?005年1月-2008年6月NSCLC患者共115例,其中53例行單純后程3D-CRT(單放組),62例行后程3D-CRT聯(lián)合同步化學(xué)療法(聯(lián)合組),所有患者均經(jīng)病理證實(shí)為Ⅲ期NSCLC。兩組放射治療方案均采用常規(guī)分割治療加后程3D-CRT,DT 62~72 Gy。聯(lián)合組化學(xué)療法采用TP(紫杉醇 + 順鉑)方案。 結(jié)果 單放組和聯(lián)合組近期療效(完全緩解+部分緩解)分別為75.47%、91.94%,差異有統(tǒng)計(jì)學(xué)意義(Plt;0.05)。單放組和聯(lián)合組的治療不良反應(yīng)主要有白細(xì)胞、血小板減少,放射性食管炎,放射性氣管炎,惡心、嘔吐等胃腸道反應(yīng)。骨髓抑制和消化道反應(yīng),聯(lián)合組稍高于單放組。經(jīng)對癥治療后,所有患者均可耐受?!〗Y(jié)論 后程3D-CRT聯(lián)合TP方案化學(xué)療法較單純后程適形放射治療明顯提高Ⅲ期NSCLC近期療效?;颊吣褪苄陨锌伞*ァ続bstract】 Objective To observe the recent therapeutic effect of late course 3 dimensional conformal therapy concomitant with chemotherapy on locally advanced stage Ⅲ non-small-cell lung cancer (NSCLC). Methods From January 2005 to June 2008, 115 patients with stage Ⅲ NSCLC were confirmed by pathology, in whom 53 only underwent late course conformal therapy (radiotherapy group), and another 62 underwent late course conformal therapy concomitant with chemotherapy (combined group). The radiotherapy schema of the two groups was routine division plus late course conformal therapy (with DT 62-72 Gy). The chemotherapy schema in the combined group was performed with TP (paclitaxel and DDP). Results The recent curative effect (complete remission plus partial remission) in radiotherapy group and combined group was 75.47% and 91.94%, respectively (Plt;0.05). The frequent adverse reactions in the two groups included leucocytopenia, thrombocytopenia, radioactive esophagitis, radioactive tracheitis, nauseated, and emesia. The rate of bone marrow depression and alimentary canal reaction in combined group was higher than that in the radiotherapy group. In the two groups, all patients could tolerance the treatments. Conclusion Late course 3 dimensional conformal therapy concomitant with TP schema chemotherapy for NSCLC could raise the recent curative effect. The patients could tolerance the treatments.
目的 觀察消化道腫瘤患者服用甲羥孕酮(medroxyprogesterone acetate, MPA)對化療后骨髓抑制的影響。 方法 2008年11月-2009年8月,將接受化療的消化道腫瘤患者共100例隨機(jī)分為治療組(MPA加化療組,54例)及對照組(單純化療組,46例),2周期化療后評價(jià)骨髓抑制狀況和生活質(zhì)量變化。 結(jié)果 治療組和對照組化療后白細(xì)胞、血紅蛋白和血小板Ⅰ~Ⅱ度骨髓抑制發(fā)生率沒有差異(Pgt;0.05),但治療組Ⅲ~Ⅳ度骨髓抑制發(fā)生率低于對照組,KPS評分改善率高于對照組(Plt;0.05)。未見明顯不良反應(yīng)。 結(jié)論 MPA可有效減輕化療后骨髓抑制。