阿糖胞苷强化治疗早期急性淋巴细胞白血病疗效观察

目的：观察大剂量阿糖胞苷治疗早期急性淋巴细胞白血病的疗效。方法：将急性淋巴细胞白血病57例,随机分为对照组26例和观察组31例。对照组采用常规联合化疗方案治疗;观察组在对照组治疗方案的基础上,前3个疗程采用大剂量阿糖胞苷强化治疗。比较两组6个月、1年和3年生存率,3年复发率和不良反应。结果：观察组6个月1、年生存率与对照组比较,差异不显著（P〉0.05）,3年生存率显著高于对照组（P〈0.05）;3年复发率显著低于对照组（P〈0.05）;两组不良反应比较,差异不显著（P〉0.05）。结论：大剂量阿糖胞苷强化治疗早期急性淋巴细胞白血病疗效优于常规联合化疗。     

鸦胆子油乳联合GP方案治疗晚期非小细胞肺癌疗效观察

目的：观察鸦胆子油乳注射液联合GP方案治疗晚期非小细胞肺癌的疗效及安全性。方法：选择Ⅲb-Ⅵ期非小细胞肺癌63例,随机分为观察组33例和对照组30例。对照组给予GP方案化疗;观察组给予鸦胆子油乳注射液联合GP方案化疗。疗程结束后,比较两组近期疗效、生存质量及不良反应。结果：两组近期有效率差异不显著（P〉0.05）;观察组生存质量改善率78.8%,非常显著优于对照组46.7%（P〈0.01）;观察组常见不良反应发生率均显著低于对照组（P〈0.05）。结论：鸦胆子油乳联合GP方案治疗晚期非小细胞肺癌,可显著改善患者生存质量,并减轻化疗的不良反应。     

沙利度胺联合改良VAD方案治疗多发性骨髓瘤临床观察

目的观察沙利度胺联合化疗治疗多发性骨髓瘤（MM）的疗效及不良反应。方法15例多发性骨髓瘤患者分成2组,对照组用改良VAD方案化疗,治疗组在改良VAD方案上加用沙利度胺,治疗6个疗程,根据血清M蛋白、骨髓瘤细胞减少等指标判断疗效。结果总有效率治疗组85.7%,对照组50%,两组间差异有显著性（P〈0.05）。治疗组中便秘、腹胀和水肿增加,经对症处理后较快消失,其他不良反应与对照组相同。结论沙利度胺联合改良VAD方案化疗治疗MM具有疗效明显增加,耐受性良好的优点。     

根治性手术联合腹腔化疗治疗胃癌60例临床观察

目的：探讨根治性手术联合腹腔化治疗胃癌的临床效果分析。方法：对我院收治的60例胃癌患者,随机分为对照组和治疗组,对照组采用根治性手术治疗,观察组则采用根治性手术联合腹腔化疗治疗,观察两组之间治疗效果及不良反应发生情况。结果：对照组复发率39%,观察组复发率20%。两组复发率经统计学分析,差异有统计学意义（P〈0.05）。对照组生存率50%。观察组生存率83.3%。两组生存率经统计学分析,差异有统计学意义（P〈0.05）。观察组不良反应少于对照组,两组不良反应发生情况经统计学分析,差异有统计学意义（P〈0.05）。结论：根治性手术联合腹腔化疗治疗胃癌疗效好,不良反应少,操作方便,值得临床推广应用。     

早期结外鼻型NK/T细胞淋巴瘤放化疗疗效与不良反应分析

目的 探讨早期结外鼻型NK/T细胞淋巴瘤放化疗综合治疗的疗效及不良反应。方法 回顾性分析本院收治的174例经病理证实的结外鼻型NK/T细胞淋巴瘤患者资料。生存分析及组间比较采用Kaplan-Meier法和Log-rank检验。结果 全组Ⅰ期患者102例,Ⅱ期患者72例。2例患者接受单纯放疗,172例患者接受放化疗综合治疗。全组总有效率为94.2%（164/174）,其中完全缓解（CR）患者153例（87.9%）。5年总生存率（OS）为87.3%,5年无进展生存率（PFS）为83.1%,5年局部区域控制率为91.9%。放化疗期间最常见不良反应为骨髓抑制和口腔黏膜炎,≥ 3级骨髓抑制占62.1%,≥ 3级口腔黏膜炎占10.9%。多因素分析结果显示,高龄、B症状及Ann Arbor分期Ⅱ期是OS的独立预后不良因素,而高龄和Ann Arbor分期Ⅱ期是PFS的独立预后不良因素。放疗剂量≥ 50 Gy较低剂量组可显著提高总PFS,两组5年PFS分别为83.5%和76.5%（HR 0.374,95%CI 0.169~0.826,P=0.015）。结论 早期NK/T细胞淋巴瘤经过放化疗综合治疗可达到较好疗效,不良反应可以耐受。     

肝动脉灌注LAK细胞联合化疗栓塞治疗原发性肝癌的临床研究

目的：研究肝动脉灌注ＬＡＫ细胞／白介素Ⅱ,联合化疗栓塞治疗原发性肝癌的价值。方法：肝动脉灌注ＬＡＫ细胞／白介素Ⅱ,联合化疗栓塞治疗原发性肝癌１７例（观察组）,与单纯肝动脉化疗栓塞治疗原发性肝癌１７例（对照组）。对两组病例的疗效及生存期进行对比观察。结果：观察组总有效率与１年生存率均较对照组显提高（Ｐ〈０．０１）。观察组２年生存率也明显高于对照组（Ｐ〈０．０５）。结论：肝动脉灌注的ＬＡＫ细胞／白介     

参芪扶正注射液联合化疗治疗恶性肿瘤的临床研究

目的比较参芪扶正注射液联合化疗与单纯化疗治疗恶性肿瘤的临床疗效及不良反应。方法入选的62例患者随机分为两组,观察组32例,采用参芪扶正联合化疗,平均化疗5.7周期。对照组30例,单纯化疗,平均化疗5.6周期。结果观察组完全缓解（CR）3例,部分缓解（PR）12例,稳定（NC）11例,进展（PD）6例,总有效率46.9%。对照组CR 1例,PR 9例,NC 11例,PD 9例,总有效率33.3%。治疗组与对照组比较,治疗组T细胞亚群CD3、CD4和CD4/CD8比值明显升高,差异有显著性（P〈0.01）。治疗组生活质量较对照组明显改善。结论参芪扶正注射液联合化疗治疗恶性肿瘤可以减轻化疗的不良反应,使患者化疗依从性更好,增强机体的免疫功能,改善患者生活质量。     

健脾解毒降浊汤联合FOLFOX4方案治疗晚期结直肠癌效果观察

目的：观察健脾解毒降浊汤联合FOLFOX4方案治疗晚期结直肠癌的疗效及不良反应。方法：选择晚期结直肠癌47例,随机分为观察组25例和对照组22例。对照组采用FOLFOX4方案进行化疗,观察组在对照组治疗的基础上加用健脾解毒降浊汤。两组均以21天为1个疗程,人组病例均至少完成2个周期的治疗。观察两组近期疗效、生存质量改善及不良反应发生情况。结果：两组总有效率差异不显著（P〉0．05）,但观察组疾病控制率显著高于对照组（P〈0．05）;观察组治疗后KPS分值提高率、体重增加率均显著高于对照组（P〈0．05）。观察组白细胞、中性粒细胞减少发生率显著低于对照组,外周神经毒性、乏力、呕吐发生率均显著或非常显著低于对照组（P〈0．05,P〈0．01）。结论：健脾解毒降浊汤配合FOLFOX4方案化疗可提高结直肠癌的疾病控制率,改善患者生存质量,降低化疗药物的不良反应。     

Herceptin联合化疗治疗Her-2过度表达的晚期乳腺癌疗效观察

目的比较Herceptin联合紫杉醇（TAX）的生物化疗组和TAX单纯化疗组治疗人表皮生长因子受体2（Her-2）阳性表达的乳腺癌患者的疗效及毒性。方法选择免疫组化法检查Her-2为阳性的女性乳腺癌患者为研究对象,以36例接受Herceptin联合TAX方案治疗者为研究组,42例接受单纯TAX方案治疗者为对照组,分别观察上述两组患者疗效及毒副反应。结果Herceptin联合TAX治疗乳腺癌的客观有效率（RR%）、临床受益率（RR＋SD%）均明显高于单纯TAX组;生物化疗组中,免疫组化检测结果为Her-2（＋）、Her-2（＋＋）、Her-2（＋＋＋）的患者临床有效率分别为0%、57.1%和65.0%;单纯化疗组分别为16.7%、50.0%和50.0%;两者之间的临床疗效存在着显著性差异（P〈0.05）。结论对于Her-2阳性的晚期乳腺癌患者,Herceptin联合TAX方案组的疗效明显优于单纯TAX方案组,对Her-2（＋＋＋）的乳腺癌患者,Herceptin联合TAX治疗的有效率高于Her-2（＋＋）的患者,联合化疗安全可靠。     

动脉热灌注化疗联合超选择栓塞治疗不可切除结直肠癌肝转移的临床研究

目的：研究动脉热灌注化疗联合超选择栓塞治疗不可切除结直肠癌肝转移的效果。 方法：选取2014年1月—2016年7月我科诊治的39例结直肠癌肝转移患者,分为2组,研究组（22例）在肠系膜上动脉、肝固有动脉以51℃灌注化疗1 h,然后超选择至肝脏病灶的供血动脉,进行化疗栓塞。对照组（17例）接受传统的肝动脉化疗栓塞（TACE）治疗。比较2组的客观有效率、临床获益率及1年生存率。同时记录并比较两组的不良反应。 结果：两组的客观有效率无统计学差异（27.3% vs. 23.5%,P>0.05）,临床获益率也无统计学差异（81.8% vs. 76.5%,P>0.05）。但研究组的1年生存率显著高于对照组（63.2% vs. 46.7%,P<0.05）。两组都未出现血管痉挛、闭塞等特殊并发症。 结论：动脉热灌注化疗联合超选择栓塞治疗不可切除结直肠癌肝转移的远期效果优于传统TACE。     

Analysis of Local Control in Patients with Non-Hodgkin’s Lymphoma According to the WHO Classification

PURPOSE: To analyze the influence of radiotherapy doses, chemotherapy doses, and clinical parameters on in-field disease control to assess the optimal radiation doses for treatment of non-Hodgkin's lymphoma according to the newly proposed WHO classification. PATIENTS AND METHODS: Subjects consisted of 35 extranodal marginal-zone B-cell lymphomas of mucosa-associated lymphoid tissue (MALT) type, 75 diffuse large B-cell lymphomas (DLBCL), 14 follicular lymphomas, 17 extranodal natural killer (NK)/T-cell lymphomas, nasal type, eight unclassified peripheral T-cell lymphomas, four anaplastic large-cell lymphomas, T/null cell type, and five others. 59 patients received radiotherapy alone. 98 patients received CHOP, modified CHOP, or more intensive chemotherapy, and six patients were treated with other combination. RESULTS: No patients with MALT lymphoma had in-field local recurrence. There were no recurrences in DLBCL patients who received chemotherapy in which the doses of adriamycin were > 200 mg/m(2), nor in DLBCL patients who were treated with > 45 Gy. Only nine of 15 patients with T-cell lymphoma treated with < or = 50 Gy and three of five patients treated with > 50 Gy had local control. The dose of adriamycin had no influence on local control of T-cell lymphoma. CONCLUSION: T/NK-cell lymphomas were more radioresistant than B-cell lymphomas. The prognosis for peripheral T/NK-cell lymphomas is poor even when treated by irradiation combined with chemotherapy.     

The management of stage I lymphomas of the B-cell type with special reference to the role of radiation therapy

Fifty-one patients with clinical stage I B-cell lymphomas were treated between 1980 and 1988. For the entire group, the actuarial 5-year survival rate and 5-year freedom from relapse rate were 78% and 64%, respectively. Primary site, tumor bulk and performance status were the prognostic factors. Twenty-three patients were intensively treated with local radiotherapy alone, because (1) they had histologically low grade (7 patients) or follicular large cell (1 patients) tumors, (2) Waldeyer's ring was the site of the primary (11 patients) or (3) the tumor was less than 4 cm in maximum diameter (4 patients). Among them, only one patient died due to lymphoma (5-year survival rate: 95%), and 19 remained disease free (5-year freedom from relapse rate: 80%). In contrast, of the remaining 23 patients treated with both radiation therapy and combination chemotherapy (VEMP or CHOP), the 5-year survival rate and 5-year freedom from relapse rate were 70% and 54%, respectively. These results suggest that high-risk patients should be treated with more aggressive combination chemotherapy as well as radiotherapy. However, low-risk patients with stage I B-cell lymphomas can be treated by local radiotherapy alone.     

鸦胆子油乳注射液联合化疗治疗非小细胞肺癌的临床观察

目的观察鸦胆子油乳注射液联合化疗治疗非小细胞肺癌的临床疗效及毒副作用。方法61例不能手术或术后复发的非小细胞肺癌患者随机分为治疗组31例,对照组30例,治疗组采用鸦胆子油乳配合TP(即紫杉醇+顺铂)方案化疗,对照组应用TP方案化疗,连用两个疗程后评价疗效。结果治疗组与对照组相比在KPS评分提高率(77.4%vs 50%)、临床获益率(96.8%vs76.7%)及化疗毒副反应方面均有明显改善(P<0.05);治疗组近期有效率为48.4%,对照组为40.0%,二者比较无统计学意义(P>0.05)。结论鸦胆子油乳注射液联合化疗治疗非小细胞肺癌能明显提高患者的KPS评分,减轻化疗毒副反应,提高生活质量及延缓疾病进展。     

^18F—FDG PET／CT评价弥漫性大B细胞淋巴瘤化疗中期的治疗反应

目的探讨^18F-FDGPET／CT评价弥漫性大B细胞淋巴瘤（DLBCL）患者化疗中期治疗反应的价值。方法DLBCL初诊患者53例,采用环磷酰胺＋阿霉素＋长春新碱＋泼尼松（CHOP）或利妥苷单克隆抗体＋环磷酰胺＋阿霉素＋长春新碱＋泼尼松（R-CHOP）方案化疗,分别于化疗前和化疗中期（4个疗程后）进行^18F-FDGPET／CT显像。根据肿瘤对化疗的反应将病例分为完全反应组、部分反应组和无反应组,比较3组患者的完全缓解率。用SPSS13．0软件进行统计学分析,完全缓解率的比较用x2检验。结果完全反应组、部分反应组和无反应组的临床完全缓解率分别为88．5％（23／26）、73．3％（11／15）和8．3％（1／12）,3组问差异有统计学意义（X2=23．548,P=0．000）。完全反应组、部分反应组的完全缓解率高于无反应组（X2=22．656,P=0．000和x2=11．407,P=0．001）。结论DLBCL患者化疗中期^18F-FDG PET／CT显像有助于预测其化疗疗效。     

Primary breast lymphoma successfully treated with combination therapy including local radiation therapy: a report of two cases

Recently, a combination of local irradiation and chemotherapy has been suggested as a standardized treatment for localized lymphoma. However, it has been difficult to establish a standard treatment for localized primary breast lymphoma simply because of its rarity. We report two cases of primary breast lymphoma successfully treated with a combination therapy including local radiation therapy. A 46-year-old woman with stage I primary breast lymphoma was irradiated with 30 Gy to the involved breast by 4 MV X-rays and 9 Gy to the involved field by electron beam after tumorectomy. Then three cycles of CHOP therapy were performed. She has been well and has shown no evidence of disease for 58 months. A 72-year-old woman with stage II primary breast lymphoma was treated with three cycles of CHOP therapy followed by irradiation with 40 Gy per breast by 4 MV X-rays. She is well and has been disease-free for 49 months. We suggest that a combination of local irradiation and short course of chemotherapy can be useful in the treatment of primary breast lymphoma.     

两种化疗方案对转移性乳腺癌外周血T细胞亚群 和临床预后影响的比较

 目的 探讨贝伐单抗联合曲妥珠单抗+紫杉醇(TH)方案化疗对人类表皮生长因子受体2(human epidermal growth factor receptor-2, Her-2)阳性的转移性乳腺癌患者外周血T细胞亚群和临床预后的影响。方法 选取Her-2阳性的乳腺癌患者100例,随机分为研究组和对照组;研究组采用贝伐单抗联合TH方案化疗,对照组仅采用TH方案化疗。随访终点为2年,主要观察指标为CD4⁺T细胞、CD8⁺T细胞、实体瘤疗效评价等级、无进展生存期和2年病死率。结果 两组治疗前后CD8⁺T细胞差异均无统计学意义。两组治疗前CD4⁺T细胞差异无统计学意义(P=0.422)。治疗后,研究组CD4⁺T细胞显著高于对照组(P=0.011)。研究组完全缓解、部分缓解、病情稳定和病情进展发生率分别为0.0%、36.0%、42.0%和22.0%,对照组为0.0%、18.0%、44.0%和38.0%。2年后,研究组9例死亡,病死率为18.0%,对照组20例死亡,病死率为40.0%,差异有统计学意义(P=0.015)。Wilcoxon检验显示研究组无进展生存期显著高于对照组(P=0.007)。结论 贝伐单抗联合TH方案化疗有助于改善Her-2阳性的转移性乳腺癌患者免疫功能和临床预后。     

氩氦刀联合131I-chTNT放射免疫治疗中晚期非小细胞肺癌的疗效观察

目的 观察氩氦超导手术系统(氩氦刀)靶向冷冻联合131I-chTNT放射免疫治疗中晚期非小细胞肺癌的疗效.材料与方法将31例手术后病理切片或肺穿刺活检证实为中晚期非小细胞肺癌的病人随机分为两组,治疗组15例,对照组16例.两组均进行过放化疗,间隔4周以上.15例治疗组病人经氩氦刀冷冻消融肿瘤,随后在瘤体内注入131I-chTNT进行治疗,并在治疗后的72h行SPECT/CT扫描,观察131I在体内的浓聚及分布.16例对照组病人,行全身化疗2个疗程.两组病人均于治疗后4周观察肿瘤大小变化.组间比较采用秩和检验.结果 研究组治疗后复查完全缓解(CR)0例,部分缓解(PR)5例,无变化(NR)7例,进展(PD)3例,总有效率为33.33%(5/15).对照组完全缓解(CR)0例,部分缓解(PR)2例,无变化(NR)4例,进展(PD)10例,总有效率为12.5%(2/16).结果 显示两组的疗效间差异有统计学意义(P<0.05).结论 氩氦刀冷冻消融联合131I-chTNT放射免疫治疗中晚期非小细胞肺癌,结合了靶向治疗和放射免疫治疗的优点,其近期疗效令人满意.     

介入微球栓塞治疗对化疗不敏感的中晚期非小细胞肺癌的临床效果研究

目的：观察单纯介入微球栓塞治疗化疗无效的非小细胞肺癌患者的近、远期疗效及生存情况。 方法：收集2011年8月至2015年9月鞍钢总医院介入治疗中心收治的经化疗后无效的Ⅲa~Ⅳa期非小细胞肺癌105例（介入栓塞组）,予以支气管动脉经微导管超选择微球栓塞,3个月后复查,必要时行再次栓塞。选取同期我院化疗科Ⅲa~Ⅳa期非小细胞肺癌患者76例（化疗对照组）,使用PE方案及MIC方案联合化疗。3~4周化疗1次,3、4个化疗周期为1个疗程,持续4~6个周期。两组均是每3个月进行1次复查、病情评估及疗效评价。 结果：介入栓塞组的有效率（RR）为74.3%,高于化疗对照组的45.5%,差异有统计学意义（P=0.025）,介入栓塞组的中位生存时间为14.5个月,长于化疗对照组的11个月,两组生存率差异有统计学意义（P=0.042）。 结论：对于化疗不敏感的非小细胞肺癌患者,行单纯介入微球栓塞是一种安全、有效的姑息性治疗方法。     

Treatment results of radiotherapy for squamous cell carcinoma of the cheek mucosa]

The results of radiotherapeutic treatment in 71 patients with squamous cell carcinoma of the cheek mucosa were reviewed. The actuarial 5-year local control rate was 100% for T1 (8 patients), 62% for T2 (43), 65% for T3 (17) and 0% for T4 (3). The patients were divided into four groups according to treatment modality; group 1 was treated by radiotherapy alone (R), group 2 by radiotherapy combined with chemotherapy of BLM or PEP (R + C), group 3 by external radiotherapy followed by surgery (R + S) and group 4 by a combination of radiotherapy, chemotherapy and surgery (R + C + S). The 5-year local control rate was 44% for R (11 patients), 61% for R + C (39), 63% for R + S (6) and 80% for R + C + S (15). Nine of 14 cases or 64% of the surgical specimens in the R + C + S group showed no tumor cells microscopically, a rate comparable with the 5-year local control rate of the R + C group. Including the results of secondary treatment by surgery for recurrent cases, the ultimate local control rate was 83% in both the R and R + C groups. The local control rate was 88% for carcinoma located in the anterior half of the cheek and 53% for that in the posterior cheek. The results suggested that tumors extending to the bucco-alveolar sulci would be more difficult to control by radiotherapy alone, with or without chemotherapy.     

肾癌患者术后化疗联合DC-CIK免疫治疗临床疗效研究

目的评价肾癌患者术后化疗联合自体树突状细胞(DC)联合细胞因子诱导的杀伤(CIK)治疗的临床疗效和安全性。方法收集2007年1月至2010年7月在辽宁省肿瘤医院45例肾癌化疗联合DC-CIK治疗的患者(化疗联合DC-CIK治疗组)及同期对照30例单纯化疗的肾癌患者(单纯化疗组),比较两组患者临床疗效、不良反应以及生存差异,并对外周血淋巴细胞亚群和细胞因子水平进行检测,比较组间差异。结果化疗联合DC-CIK治疗组实体瘤近期缓解情况显著优于化疗组;与治疗前比较,化疗与DC-CIK细胞免疫联合治疗的患者外周血淋巴细胞亚群中CD3~+CD4~+CD8~+、CD3~+CD16~+CD56~+T细胞计数增加(P<0.05);化疗联合CIK治疗组患者的总生存时间(OS)为64个月,明显高于单纯化疗组的45个月(P<0.05)。治疗过程中患者均未出现发热和寒颤等相关不良反应。结论自体DC-CIK细胞回输在联合化疗的基础上治疗晚期肾癌更有生存优势,而且安全性及耐受性良好。