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射频消融治疗兔VX2肾癌外周血细胞因子变化
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摘要
目的
     通过背部小切口组织块种植法构建兔VX2肾癌模型,评价背部小切口组织块种植法构建兔VX2肾癌模型安全性和可靠性,行射频消融治疗后检测其外周血细胞因子浓度变化,探讨射频消融治疗肾脏肿瘤引起的免疫系统变化及机制。
     方法
     将20只新西兰大白兔,利用背部小切口组织块种植法构建兔VX2肾癌模型,2周后将实验兔处死,行尸检和病理学检查,明确兔背部小切口组织块种植法构建兔VX2肾癌模型的成功率,观察肿瘤生长情况和有无邻近脏器淋巴结转移。
     将30只新西兰大白兔随机分为三组,分别为射频治疗组、手术治疗组、肿瘤对照组。构建成VX2肾癌模型后,射频治疗组、手术治疗组分别进行射频消融术、根治性肾脏切除术治疗肾脏肿瘤,而肿瘤对照组仅行对照处理后,分别术后7天、14天、28天检测三组实验兔外周血中的IFN-γ、TNF-α和白介素-2、6、10的浓度变化,观察射频消融术后对实验兔的免疫系统影响,行CT影像学检查,观察射频消融前后影像学变化。三组实验兔分别于术后7天、14天每组随机处死2只观察术后病理学变化。处理28天后,将剩余三组实验兔全部处死,行病理学检查,评价射频消融治疗有效性。
     结果
     20只新西兰大白兔VX2肾癌模型均构建成功,所有肿瘤均为单发,呈外生性生长,形状规则;未见肿瘤突破肾包膜,较为符合临床早期肾癌特征。
     射频治疗组10只实验兔射频消融术后,病理检查未见明显肿瘤组织残留,CT扫描均显示肿瘤组织毁损完全,增强扫描未见强化。
     射频治疗组同手术治疗组术后7天比较:外周血中的IFN-γ浓度升高,而IL-2、IL-6、TNF-α和IL-10浓度无明显差异;术后14天比较:外周血中的IL-6浓度降低,而IFN-γ浓度升高,IL-2、TNF-α和IL-10浓度无明显差异;术后28天比较:外周血中的IL-2和IFN-γ升高,IL-6和IL-10浓度降低,TNF-α浓度无明显差异。
     射频治疗组同肿瘤对照组术后7天比较:外周血中的IL-6和TNF-α降低,IFN-γ升高,而IL-2、IL-10浓度无明显差异;术后14天比较:外周血中的IL-2和IFN-γ升高, IL-6和IL-10下降,而TNF-α浓度无明显差异;术后28天比较:外周血中的IL-2和IFN-γ浓度升高,IL-6和IL-10浓度降低,TNF-α浓度无明显差异。
     手术治疗组同肿瘤对照组术后7天比较:外周血中IFN-γ、IL-10和IL-2浓度无明显差异,而TNF-α和IL-6降低;术后14天比较:外周血中IL-6和IL-10浓度降低,IFN-γ浓度升高,IL-2和TNF-α浓度无明显差异;术后28天比较:外周血中IL-2和IFN-γ浓度升高,而IL-6和IL-10浓度降低,TNF-α浓度无明显差异。
     结论
     背部小切口组织块种植法构建兔VX2肾癌模型成功率较高,方法简单,肿瘤组织生物学稳定,易于操作,对实验兔损伤小,且耐受性良好,是较为理想的构建兔VX2肾癌模型方法。
     射频消融治疗肾脏肿瘤不仅可以安全有效充分毁损肿瘤组织,同时对实验兔的免疫系统产生影响,可逆转因肿瘤引起免疫抑制,增强抗肿瘤免疫;表现为外周血的IFN-γ、IL-2含量增高, IL -6和IL-10含量降低;其机制可能是肿瘤组织毁损坏死后,肿瘤对机体免疫抑制作用降低,特别是IL -6和IL-10免疫抑制因子含量降低,导致机体免疫系统正常活化;同时由于毁损的肿瘤组织原位留置于体内,肿瘤毁损后大量肿瘤抗原释放,引起免疫系统活化,引起外周血中的细胞因子发生变化。射频消融治疗组外周血中IFN-γ、IL-2含量增高,而IL -6和IL-10含量降低,这些细胞因子的变化可调节免疫系统导致CD4 +T细胞,NK细胞数量增加和功能的增强,机体抗肿瘤免疫增强。
Objective
     Building renal VX2 cancer model by VX2 tissue mass planting method with small incision of the back, Evaluating the safety and reliability of this method which we constructed renal VX2 cancer model .The rabbit with renal VX2 cancer were treated by radiofrequency ablation.After this operation ,checking its peripheral blood cytokines .This paper discusses the changes in the peripheral blood cytokines of rabbit with kidney VX2 cancer,after radiofrequency ablation.Exploring the radiofrequency ablation causing changes of immune system and mechanism , when kidney VX2 tumors were treated by radiofrequency ablation.
     Methods
     20 New Zealand white rabbits will be constructed VX2 kidney cancer model by VX2 tissue mass planting method with small incision of the back.After 2 weeks ,the 20 New Zealand white rabbits will be sacrificed, to do the experiment autopsy and pathology examination, get kidney model building success rate and observe whether they have adjacent organs transfer and lymph node metastasis. 30 New Zealand big white rabbits were randomly divided into three groups, respectively, radiofrequency ablation group, postoperative therapy and the tumor control groups. After VX2 kidney model constructed,they were namely given radiofrequency, Radical nephrectomy and control treatments . After 7 days, days 14 and 28 days,the three groups were monitored the IFN-γ、TNF-αand IL- 2, 6, 10 content changes in the peripheral blood. 28 days after Processing,every experimental animals were executed pathology examination and CT imaging examination, compare postoperative CT imaging changes. Meanwhile every group of experimental animals were random selected two rabbits ,then were executed,observing postoperative pathology changes,on postoperative 7 days, and 14 days.After 28 days, the remaining rabbits were executed, and done pathology examination, the evaluating the effectiveness of radiofrequency ablation therapy.
     Results
     20 New Zealand big white rabbits VX2 renal cancer models were constructed successfully, All tumors are sporadic,The tumors were more exophytic sporadic and appearance rules .We did not see the renal capsule tumor invasion, relatively matching clinical early kidney features. Tumor-burdened rabbits grows stability;
     Radiofrequency ablation group of 10 rabbits were not found residual tumor tissue in pathological examination.
     The CT scans showed completely damaged tumor tissue.
     Radiofrequency treatment group compared with surgical treatment group Postoperative 7 days, IFN-γconcentration increases, and IL - 2, IL - 6, TNF–αand IL - 10 concentration were no obvious difference; Postoperative 14 days comparison: IL - 6 concentration was reduced, and the elevated IFN–γconcentration, IL - 2, TNF–αand IL - 10 concentration no obvious difference; Postoperative 28 days comparison: IL-2 and IFN–γincreases, IL-6 and IL-10 concentration lower,that TNF–αconcentration was no obvious difference.
     Radiofrequency treatment group compared with tumor control group, Postoperative 7 days comparison: IL-6 and TNF-αwas reduced,IFN–γwas increased, IL-2 and IL-10 concentration were no difference; Postoperative 14 days comparison: IL - 2 and IFN–γrose, IL- 6, and IL-10 concentration were lower; Postoperative 28 days comparison: IL-2 and IFN-γconcentration increased, IL- 6 and IL-10 concentration decreased ,that TNF-αconcentration were no obvious difference.
     Surgical treatment with tumor control group of seven days after comparison: IFN-γ, IL-10 and IL-2 concentration were no obvious difference, and TNF-αand IL - 6 decreased; 14 days comparison: IL - 6 and IL - 10 concentration decreased, IFN-γconcentration increased, IL - 2 and TNF-αconcentration were no obvious difference; Postoperative 28 days comparison: IL - 2 and IFN-γconcentration increased, and IL - 6 and IL - 10 concentration was lower ,that TNF-αconcentration was no difference.
     Conclusion
     The method of costrcuting rabbit kidney VX2 cancer mode by VX2 tissue mass planting method with small incision of the back is very ideal .It is simple, It has a high success rate and is biology stable model.
     Radiofrequency ablation therapy can not only safely and effectively damages the tumor, but also cause immune system changes, and enhance the antitumor immune. It can cause IL– 2 and IFN-γcontent increased, IL - 6 and IL - 10 content low in the peripheral blood of experimental rabbit. Its mechanism may be the tumor tissue necrosis were fully damaged, immune inhibition were reduced, especially IL - 6 and IL-10 immunosuppression factor levels are low, It cause the immune system activation. At the same time because the damaged tumor tissue were left in body, tumor antigen releases, which causes the immune system activation. The cytokines in peripheral blood changes.The IFN -γ, IL-2 content increased, IL-6 and IL-10 content is reduced in the peripheral blood of radiofrequency ablation group, It cause strengthen function of CD4 + T cells, NK cell number and other lymphocy, organisms antineoplastic immune enhanced.
引文
[1] Godley P, Kim SW. Renal cell carcinoma. Curr Opin Oncol, 2002, 14(3): 280-285.
    [2] Krehbiel K, Ahmad A, Leyendecker J, Zagoria R. Thermal ablation:update and technique at a high-volume institution.Abdom Imaging, 2008, 33(6): 695-706.
    [3]唐铁钢,贺泽文.射频消融对恶性肿瘤患者免疫功能影响.现代肿瘤医学,2008,16(4);679-681。
    [4] Zerbini A, Pilli M, Penna A, Pelosi G, Schianchi C, Molinari A, Schivazappa S, Zibera C, Fagnoni FF, Ferrari C, Missale G.Radiofrequency Thermal Ablation of Hepatocellular Carcinoma Liver Nodules Can Activate and Enhance Tumor-Specific T-Cell Responses.Cancer Res,2006,66(23):1139一1146.
    [5] Ali MY, Grimm CF, Ritter M, Mohr L, Allgaier HP, Weth R, Bocher WO, Endrulat K, Blum HE, Geissler M. Activation of dendritic cells by local ablation of hepatocellular carcinoma. J Hepatol 2005;43(5):817–22.
    [6] den Brok MH, Sutmuller RP, van der Voort R, Bennink EJ, Figdor CG, Ruers TJ, Adema GJ. In situ tumor ablation creates antigen source for the generation of antitumor immunity. Cancer Res 2004;64:4024–9.
    [7] Wissniowski TT, H?nsler J, Neureiter D, Frieser M, Schaber S, Esslinger B, Voll R, Strobel D, Hahn EG, Schuppan D. Activation of tumorspecific T lymphocytes by radio-frequency ablation of the VX2 hepatoma in rabbits. Cancer Res 2003;63(19):6496–500.
    [8] Zerbini A, Pilli M, Fagnoni F, Pelosi G, Pizzi MG, Schivazappa S, Laccabue D, Cavallo C, Schianchi C, Ferrari C, Missale G. Increased Immunostimulatory Activity Conferred to Antigen-presenting Cells by Exposure to Antigen Extract From Hepatocellular Carcinoma After Radiofrequency Thermal Ablation. Immunother 2008;31(3):271–282
    [9]郭应禄.提高局部热疗效果的温度段概念.中华泌尿外科杂志,2001,22(8):458-459.
    [10] Gill IS, Hsu TH, Fox RL, Matamoros A, Miller CD, Leveen RF, Grune MT, Sung GT, Fidler ME.Laparoscopic and percuhⅡneous radiofrequency ablation of the kidney:acute and chronic porcine study.Urology,2000,56(2):197-200.
    [11]刘宁,那彦群.肾癌中VHL基因的研究进展与临床应用.国外医学泌尿系统分册,2005,25(1):4-7.
    [12]宋凯镔,王文波,李雪松.肿瘤热疗机制的研究进展.中国肿瘤,2009。18(1):14-16.
    [13] Hwang JJ, Walther MM, Pautler SE, Coleman JA, Hvizda J, Peterson J, Linehan WM, Wood BJ.Radio frequency ablation of small renal tumors:: intermediate results. Urol. 2004 ,171(5):1814-8.
    [14] Varkarakis IM, Allaf ME, Inagaki T, Bhayani SB, Chan DY, Su LM, Jarrett TW, Kavoussi LR, Solomon SB.Percutaneous radio frequency ablation of renal masses: results at a 2-year mean followup.Urol. 2005 ,174(2):456-60; discussion 460.
    [15] Zlotta AR, Wildschutz T, Raviv G, Peny MO, van Gansbeke D, Noel JC, Schulman CC.Radiofrequency interstitial tumor ablation (RITA) is a possible new modality for treatment of renal cancer: ex vivo and in vivo experience. Endourol. 1997,11(4):251-8.
    [16] Lau WY, Leung TW, Yu SC, Ho SK. Percutaneous local ablative therapy for hepatocellular carcinoma: a review and look into the future. Ann Surg. 2003 ,237(2):171-9.
    [17] Tailly T, Goeman L, Gontero P, Joniau S. The safety and oncologic efficacy of radio-frequency ablation for the treatment of small renal masses: comprehensive review of the current literature. Panminerva Med,2010 ,52(4):319-29.
    [18]张炜炜,孔文韬,邱君斓,郭宏骞,李笑弓,甘卫东,蒋智明,沈祎,张士伟.超声造影检查在肾肿瘤射频消融术后疗效评估中的应用价值,2011,32(1):31-34.
    [19] Kim KW, Lee JM, Klotz E, Kim SJ, Kim SH, Kim JY, Han JK, Choi BI. Safety Margin Assessment After Radiofrequency Ablation of the Liver Using Registration of Preprocedure and Postprocedure CT Images. AJR Am J Roentgenol. 2011,196(5):W565-72.
    [20]张智坚,吴孟超,刘崎,陈栋.不同影像方法对射频消融治疗肝癌疗效的评价.中华肿瘤杂志,2005,27(10):616-619.
    [21] Zerbini A, Pilli M, Laccabue D, Pelosi G, Molinari A, Negri E, Cerioni S, Fagnoni F, Soliani P, Ferrari C, Missale G.Radiofrequency Thermal Ablation for Hepatocellular Carcinoma Stimulates Autologous NK-Cell Response. GASTROENTEROLOGY 2010;138(5):1931–1942.
    [22] Napoletano C, Taurino F, Biffoni M, De Majo A, Coscarella G, Bellati F, Rahimi H, Pauselli S, Pellicciotta I, Burchell JM, Gaspari LA, Ercoli L, Rossi P, Rughetti A.RFA strongly modulates the immune system and anti-tumor immune responses in metastatic liver patients, INTERNATIONAL JOURNAL OF ONCOLOGY, 2008, 32(2): 481-490
    [23]赵齐羽,蒋天安,敖建阳.超声引导射频消融对肝癌患者免疫功能影响的初步研究.实用肿瘤杂志.2007,22(4):356-358.
    [24] Schueller G, Kettenbach J, Sedivy R, Stift A, Friedl J, Gnant M, Lammer J. Heat shock protein expression induced by percutaneous radiofrequency ablation of hepatocellular carcinoma in vivo. Int J Oncol 2004; 24(3): 609-613.
    [25] Downing JF, Martinez-Valdez H, Elizondo RS, Walker EB, Taylor MW. Hyperthermia in humans enhances interferon-synthesis and alters the peripheral lymphocyte population.Interferon Res,1988, 8(2):143-150.
    [26] Prat F, Centarti M, Sibille A, Abou el Fadil FA, Henry L, Chapelon JY, Cathignol D.Extracorporeal high—intensity ultrasound for VX2 liver tumors in the rabbit.Hepatology,1995,21:832
    [27] Swistel AJ,BadingJR,Raaf JH,et al.Intraarterial versus intravenous adriamycinin the rabbit VX2 tumor system.Cancer,1984,53(6):1397-1404.
    [28] Wen Luo, MD, Xiaodong Zhou, MD, Xiaoying Zheng, MD,et al. Role of Sonography for Implantation and Sequential Evaluation of a VX2 Rabbit Liver Tumor Model. Ultrasound Med ,2010,29:51–60
    [29]姜露莹,张贵祥,许小云,张峰.兔VX2肾癌模型的超声图像特征及其影像学意义.上海医学影像,2006,15(1);64-65
    [30] Bruners P, Braunschweig T, Hodenius M, Pietsch H, Penzkofer T, Baumann M, Günther RW, Schmitz-Rode T, Mahnken AH.Thermoablation of malignant kidney tumor using magnetic nanoparticles: an in vivo feasibility study in a rabbit model. Cardiovasc Intervent Radiol, 2010, 33:127-134.
    [31] Miao Y, Ni Y, Bosmans H, Yu J, Vaninbroukx J, Dymarkowski S, Zhang H, Marchal G. Radiofrequency ablation for eradication of renal tumor in a rabbit model by using a cooled-tip electrode technique. Ann Surg Oncol ,2001, 8:651-657.
    [32]关利铭,胡凯,刘政,王智彪.超声引导穿刺接种建立兔肾癌模型.中华实验外科杂志,2000,17(6):586
    [33] Lee JM, Kim SW, Chung GH, Lee SY, Han YM, Kim CS.open radio-frequency thermal ablation of renal VX2 tumors in a rabbit model usinga cooled-tip electrode:safety,and effectivene.Eur Radiol,2003,13(6):1324-1332.
    [34]沈德娟,杨斌,倪黎登,傅宁华,王江陵.兔肾VX2肿瘤的超声造影实验研究.医学研究生学报,2008,21(5):491-493.
    [35] Hyunchul Rhim,Hyo K. Lim; Radiofrequency ablation of hepatocellular carcinoma: Pros and cons. Gut Liver, 2010;4(Suppl. 1),S113-S118.
    [36] Masatoshi Kudo. Radiofrequency Ablation for Hepatocellular Carcinoma: Updated Review in 2010. Oncology ,2010,78(suppl 1);113–124
    [37]刘光香,纪长威,李笑弓,郭宏骞.射频消融治疗肾脏肿瘤研究进展.临床泌尿外科杂志,2007, 22 (10 );794-796
    [38]杨文茹,王悦华,李非.肝癌射频消融治疗对机体免疫功能的影响,临床外科杂志, 2009, 17(1):41-42。
    [39] Fagnoni F, Pilli M, Pelosi G, Pizzi MG, Schivazappa S, Laccabue D, Cavallo C, Schianchi C, Zerbini A,Ferrari C, Missale G.Increased immunostimulatory activity conferred to antigen-presenting cells by exposure to antigen extract from hepatocellular carcinoma after radiofrequency thermal ablation. Immunother. 2008 ;31(3):271-82.
    [40] Saito K, Araki K, Reddy N, Guang W, O'Malley BW Jr, Li D.Enhanced local dendritic cell activity and tumor-specific immunoresponse in combined radiofrequency ablation and interleukin-2 for the treatment of human head and neck cancer in a murine orthotopic model.Head Neck, 2011 ,33(3):359-67.
    [41] Zhang Y, Deng J, Feng J, Wu F.Enhancement of antitumor vaccine in ablated hepatocellular carcinoma by high-intensity focused ultrasound.World J Gastroenterol. 2010 , 16(28):3584-91.
    [42] Hansler J, Wissniowski TT, Schuppan D, Witte A, Bernatik T, Hahn EG, Strobel D.Activation and dramatically increased cytolytic activity of tumor specific T lymphocytes after radio-frequency ablation in patients with hepatocellular carcinoma and colorectal liver metastases.World J Gastroenterol. 2006 ,12(23):3716-21.
    [43] Ito F, Muhitch J, Vardam T,Appenheimer M, Fisher D, Wang W, Skitzki J, Gollnick S and Evans S. Radio-frequency ablation augments antitumor activity of adoptive immunotherapy .Annals of Surgical Oncology ,2011 ,18 ,SUPPL. 1 (S10).
    [44] Ma H, Zhang Y, Wang Q, Li Y, He J, Wang H, Sun J, Pan K, Chen M, Xia J. Therapeutic safety and effects of adjuvant autologous RetroNectin activated killer cell immunotherapy for patients with primary hepatocellular carcinoma after radiofrequency ablation.Cancer Biol Ther, 2010 Jun;9(11):903-7.
    [45] Iida N, Nakamoto Y, Baba T, Nakagawa H, Mizukoshi E, Naito M, Mukaida N, Kaneko S.Antitumor effect after radiofrequency ablation of murine hepatoma is augmented by an active variant of CC Chemokine ligand 3/macrophage inflammatory protein-1alpha.Cancer Res, 2010 ,70(16):6556-65.
    [46] Negrier S, Perol D, Menetrier-Caux C, Escudier B, Pallardy M, Ravaud A, Douillard JY, Chevreau C, Lasset C, Blay JY; Groupe Francais d'Immunotherapie. Interleukin-6, Interleukin-10, and Vascular Endothelial Growth Factor in Metastatic Renal Cell Carcinoma:Prognostic Value of Interleukin-6—From the Groupe Francais d’Immunothérapie. Clin Oncol. 2004 ,22(12):2371-8.
    [47] Stittrich AB, Haftmann C, Sgouroudis E, Kühl AA, Hegazy AN, Panse I, Riedel R, Flossdorf M, Dong J, Fuhrmann F, Heinz GA, Fang Z, Li N, Bissels U, Hatam F, Jahn A, Hammoud B, Matz M, Schulze FM, Baumgrass R, Bosio A, Mollenkopf HJ, Grün J, Thiel A, Chen W, H?fer T, Loddenkemper C, L?hning M, Chang HD, Rajewsky N, Radbruch A, Mashreghi MF.The microRNA miR-182 is induced by IL-2 and promotes clonal expansion of activated helper T lymphocytes. nature immunology , Nat Immunol. 2010 ,11(11):1057-62.
    [48] Ménétrier-Caux C, Bain C, Favrot MC, Duc A, Blay JY. Renal cell carcinoma induces interleukin 10 and prostaglandin E2 production by monocytes. British Journal of Cancer ,1999, 79(1):119–130
    [49] Monique B. Nilsson, Robert R. Langley. Interleukin-6, Secreted by Human Ovarian Carcinoma Cells,Is a Potent Proangiogenic Cytokine. Cancer Res 2005,65 (23) :10794-10800.
    [50]代红胜,曾彬,杨荣存.肿瘤通过抑制树突状细胞功能逃避免疫监视的研究进展.国际免疫学杂志,2008,31(1):13-16
    [51]吕俊宏,王远东;全身热疗对机体抗肿瘤免疫的影响.国际肿瘤学杂志,2006,33(4):270—273.
    [52] den Brok MH, Sutmuller RP, Nierkens S, Bennink EJ, Frielink C, Toonen LW, Boerman OC, Figdor CG, Ruers TJ, Adema GJ. Efficient loading of dendritic cells following cryo and radiofrequency ablation in combination with immune modulation induces anti-tumour immunity. British Journal of Cancer, 2006, 95(7);896– 905
    [53] Habibi M, Kmieciak M, Graham L, Morales JK, Bear HD, Manjili MH. Radiofrequency thermal ablation of breast tumors combined with intralesional administration of IL-7 and IL-15 augments anti-tumor immune responses and inhibits tumor development and metastasis. Breast Cancer Res Treat, 2009 , 114(3): 423–431.
    [54] Gravante G, Sconocchia G, Ong SL, Dennison AR, Lloyd DM.Immunoregulatory effects of liver ablation therapies for the treatment of primary and metastatic liver malignancies. Liver International,2009, 29(1):18-24.
    [55] Greten TF, Korangy F. Radiofrequency ablation for the treatment of HCC– Maybe much more than simple tumor destruction?. J Hepatol. 2010 ,53(4):775-6
    [1] Gerald DD.Michael CS, Minimally Invasive Treatment of Malignant Hepatic Tumors: At the Threshold of a Major Break though.Radiographics,2000,20(1):9—27.
    [2]唐铁钢,贺泽文射频消融对恶性肿瘤患者免疫功能影响,现代肿瘤医学,2008,16(4);679-681。
    [3] Zerbini A, Pilli M, Penna A, Pelosi G, Schianchi C, Molinari A, Schivazappa S, Zibera C, Fagnoni FF, Ferrari C, Missale G.Radiofrequency Thermal Ablation of Hepatocellular Carcinoma Liver Nodules Can Activate and Enhance Tumor-Specific T-Cell Responses .Cancer Res,2006,66(23):1139一1146.
    [4] Ali MY, Grimm CF, Ritter M, Mohr L, Allgaier HP, Weth R, Bocher WO, Endrulat K, Blum HE, Geissler M. Activation of dendritic cells by local ablation of hepatocellular carcinoma. J Hepatol 2005;43:817–22.
    [5] den Brok MH, Sutmuller RP, van der Voort R, Bennink EJ, Figdor CG, Ruers TJ, Adema GJ. In situ tumor ablation creates antigen source for the generation of antitumor immunity. Cancer Res 2004;64:4024–9.
    [6] Wissniowski TT, H?nsler J, Neureiter D, Frieser M, Schaber S, Esslinger B, Voll R, Strobel D, Hahn EG, Schuppan D. Activation of tumorspecific T lymphocytes by radio-frequency ablation of the VX2 hepatoma in rabbits. Cancer Res 2003;63:6496–500.
    [7] Rossi S,Fomari F,Pathies C,Buscarini L.Thermal lesions induced by 480 KHz localized current field in guinea pig and pig liver.Tumori,1990,76(1):54—57.
    [8] McGahan JP, Brock JM, Tesluk H, Gu WZ, Schneider P, Browning PD.Hepatic ablation with use of radio—frequency electrocautery in the animal model.Vasc Interv Radiol,1992,3(2):291—297.
    [9] Rossi S, Di Stasi M, Buscarini E, Cavanna L, Quaretti P, Squassante E, Garbagnati F, Buscarini L.Pereutaneous radiofrequency interstitial thermal ablation in the treatment of small hepatocellular carcinoma.Cancer J Sci Am,1995,l(1):73—81.
    [10] Zlotta AR, Wildschutz T, Raviv G, Peny MO, van Gansbeke D, Noel JC, Schulman CC.Radio frequency interstitial tumor ablation(RITA)is a possible new modality for treatment of renal cancer:ex vivo and in vivo experience.J Endourol,1997,11(4):251-258.
    [11] McGovern FJ, Wood BJ, Goldberg SN, Mueller PR.Radiofrequency ablation of renal cell carcinoma via image guided needle electrodes.J Uro1,1998,161(2):599—600.
    [12] Raj GV, Reddan DJ, Hoey MF, Polascik TJ. Management of small renal tumors with radiof requency ablation .Urol , 2003 , 61 :23 - 29.
    [13]马景槛,王丽雅,浦佩玉.局部热疗中枢神经系统肿瘤的实验研究基础;国外医学临床放射学分册;1997;5:313一316.
    [14] H. H. Kampinga, G. v. d. Kruk and A. W. T. Konings. Reduced DNA Break Formation and Cytotoxicity of the Topoisomerase II Drug4'-(9'-Acridinylamino) methanesulfon-m-anisidide When Combined with Hyperthermia in Human and Rodent Cell Lines. Cancer Res. 1989 ,49(7):1712-7.
    [15] Mackey MA, Dewey WC. Time-temperature analyses of cell killing of synchronous G1 and S phase Chinese hamster cells in vitro. Radiat Res. 1988 ,113(2):318-33.
    [16]纪长威,郭宏骞,李笑弓,甘卫东,燕翔,张士伟,刘铁石,刘光香.腹腔镜下冷循环射频消融治疗肾癌的病理及分子生物学改变.江苏医药,2009,12(35),1406-1408。
    [17] Zerbini A, Pilli M, Penna A, Pelosi G, Schianchi C, Molinari A, Schivazappa S, Zibera C, Fagnoni FF, Ferrari C, Missale G..Radiofrequency thermal ablation of hepatocellular carcinoma liver nodules can activate and enhance tumor-specific T-cell responses;cancer.Res,2006,66(25):1139-1146.
    [18]童强,肾癌患者T淋巴细胞免疫活性变化的临床研究: [硕士学位论文],上海,第二军医大学,外科学(泌尿外科),2002。
    [19]赵齐羽,蒋天安,敖建阳.超声引导射频消融对肝癌患者免疫功能影响的初步研究.实用肿瘤杂志.2007,22(4):356-358.
    [20] Tim F. Greten,Firouzeh Korangy; Radiofrequency ablation for the treatment of HCC-Maybe much more than simple tumor destruction? J Hepatol. 2010 ,53(4):775-6.
    [21] Zerbini A, Pilli M, Laccabue D, Pelosi G, Molinari A, Negri E, Cerioni S, Fagnoni F, Soliani P, Ferrari C, Missale G.Radiofrequency Thermal Ablation for Hepatocellular Carcinoma Stimulates Autologous NK-Cell Response ,GASTROENTEROLOGY 2010;138:1931–1942
    [22] SiegelⅠ.The red cell immune system. The red ceilimmune.1981,282(46): 556-559
    [23]张建国,王艳丽,赵崇高,孙聚葆,陈殿森.肾癌患者多电极射频消融治疗前后细胞免疫功能的研究,2008,18(5),589-591
    [24]李刚寸英丽,杨丽春.肝癌患者射频消融后血清Thl、Th2型细胞因子的变化,肝胆胰外科杂志,2010,22(2),94-96
    [25] Johnson EE, Yamane BH, Buhtoiarov IN, Lum HD, Rakhmilevich AL, Mahvi DM, Gillies SD, Sondel PM.Radiofrequency Ablation Combined with KS-IL2 Immunocytokine (EMD 273066) Results in an Enhanced Antitumor Effect Against Murine Colon Adenocarcinoma;Clin Cancer Res. 2009 August 1; 15(15): 4875–4884
    [26]汪东文,马庆久,杜锡林,贺舜民,鲁建国,高德明.原发性肝癌患者集束电极射频治疗后血清IL一2和sIL一2R的变化.中国普通外科杂志,2002,11(9):560—561.
    [27] Iida N, Nakamoto Y, Baba T, Nakagawa H, Mizukoshi E, Naito M, Mukaida N, Kaneko S. Tomohisa Baba2 Antitumor Effect after Radiofrequency Ablation of Murine Hepatoma Is Augmented by an Active Variant of CC Chemokine Ligand 3/Macrophage Inflammatory Protein-1αCancer Research; 70(16), 2010
    [28] Todorova VK, Klimberg VS, Hennings L, Kieber-Emmons T, Pashov A. Immunomodulatory effects of radiofrequency ablation in a breast cancer model;Immunol Invest. 2010;39(1):74-92
    [29] Rai R, Richardson C, Flecknell P, Robertson H, Burt A, Manas DM. Study of apoptosis and heat shock protein (HSP) expression in hepatocytes following radiofrequency ablation (RFA) . J Surg Res 2005; 129: 147-151.
    [30] Schueller G, Kettenbach J, Sedivy R, Stift A, Friedl J, Gnant M, Lammer J. Heat shock protein expression induced by percutaneous radiofrequency ablation of hepatocelular carcinoma in vivo. Int J Oncol 2004; 24: 609-613.
    [31]王艳滨,陈敏华,严昆,张晖,霍苓.原发性肝癌射频治疗后局部免疫功能的变化及其临床意义;中国微创外科杂志,2006,6(10):803-806。
    [32] Liu GJ, Moriyasu F, Hirokawa T, Rexiati M, Yamada M, Imai Y. Expression of heat shock protein 70 in rabbit liver after contrast-enhanced ultrasound and radiofrequency ablation. Ultrasound Med Biol. 2010;36(1):78-85.
    [33]吕俊宏,王远东.全身热疗对机体抗肿瘤免疫的影响.国际肿瘤学杂志.2006,33(4):270—273.
    [34] Kim MH, Choi MS, Choi YS, Kim DY, Lee JM, Paik SW, Lee JH, Koh KC, Yoo BC, Choi D, Rhee JC.Clinical features of liver abscess develpoed after radiofrequency ablation anf transaterial chemocmblization for hepatocellar carcinoma.Korean J Hepatol,2006,12(1):55-64.

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