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      根治性手術(shù)可使Ⅳ期膽囊癌患者獲益*

      2018-05-03 03:00:46孟強(qiáng)勞耿智敏姚春和王林陳晨李文智陶杰
      西部醫(yī)學(xué) 2018年4期
      關(guān)鍵詞:膽囊癌根治性生存率

      孟強(qiáng)勞 耿智敏 姚春和 王林 陳晨 李文智 陶杰

      (1.西安交通大學(xué)第一附屬醫(yī)院肝膽外科,陜西 西安 710061; 2.延安大學(xué)咸陽醫(yī)院肝膽外科,陜西 咸陽 712000)

      膽囊癌是膽道系統(tǒng)最常見的惡性腫瘤,惡性程度高,早期診斷困難[1],大多數(shù)患者初次就診時已進(jìn)展至晚期[2-4], ⅣA期患者5年生存率僅為4%,ⅣB期患者則低至2%[5]。根治性手術(shù)切除仍然是提高膽囊癌患者生存率的最主要治療手段[6],但對于Ⅳ期患者而言,第7版AJCC分期認(rèn)為不宜手術(shù)切除[5]。近年來隨著擴(kuò)大根治術(shù)如肝胰十二指腸切除(hepatopancreatoduodenectomy,HPD)及擴(kuò)大淋巴結(jié)清掃術(shù)的普及,Ⅳ期患者獲得了更多根治性手術(shù)的機(jī)會[7-10],但對于R0切除是否可改善N2淋巴結(jié)陽性患者的預(yù)后仍存在爭議[11-12];有研究者表明擴(kuò)大淋巴結(jié)切除并不能使此類患者獲益[13-14]。此外,由于HPD手術(shù)術(shù)后并發(fā)癥及死亡率較高,一些文獻(xiàn)報道認(rèn)為此類手術(shù)不應(yīng)常規(guī)實(shí)施[15-16]。本文通過回顧性分析285例Ⅳ期膽囊癌患者的臨床、病理特征、手術(shù)方式和術(shù)后存活時間,研究與預(yù)后相關(guān)的因素并確定可從R0切除獲益的Ⅳ期膽囊癌亞人群。

      1 材料與方法

      1.1 病例資料 納入2008年1月~2012年12月在西安交通大學(xué)第一附屬醫(yī)院及延安大學(xué)咸陽醫(yī)院接受手術(shù)治療的285例Ⅳ期膽囊癌患者。分別收集性別、年齡、癥狀、影像學(xué)檢查(腹部B超,CT,MRI),血清腫瘤標(biāo)記物(CA-125,CA19-9,CEA),手術(shù)方式及其他手術(shù)相關(guān)資料。依據(jù)2010版世界衛(wèi)生組織(WHO)定義重新對患者病理和診斷進(jìn)行分類整理[17]。同時根據(jù)AJCC發(fā)布的7版TNM分期系統(tǒng)對患者進(jìn)行評估[18]。該項研究得到西安交通大學(xué)第一附屬醫(yī)院倫理委員會及延安大學(xué)咸陽醫(yī)院倫理委員會批準(zhǔn)。

      1.2 手術(shù)方式 根據(jù)開腹探查結(jié)果、術(shù)中快速冰凍和患者意愿選擇手術(shù)方式。根治性手術(shù):對N2+患者行擴(kuò)大的淋巴結(jié)清掃術(shù);對伴有相鄰器官(膽道,結(jié)腸,十二指腸,肝和胃)浸潤的患者實(shí)行擴(kuò)大根治術(shù)(HPD,右半肝切除術(shù),胃大部切除術(shù))和淋巴結(jié)清掃術(shù);姑息性切除:對有多發(fā)轉(zhuǎn)移病灶、腫瘤廣泛浸潤難以完整切除、全身狀況較差或拒絕根治性切除治療的患者,根據(jù)狀況選擇適當(dāng)?shù)墓孟⑿允中g(shù)治療。手術(shù)后30天內(nèi)或本次住院期間死亡的人數(shù)歸入術(shù)后死亡人群。詳細(xì)病例資料見表1。

      表1 R0及R1/2切除患者的臨床病理資料[n×(10-2)]Table 1 Detailed clinical and pathological data for patients with stage iv gallbladder cancer in relation to r0 or r1/2 resection

      1.3 隨訪 術(shù)后第1、3、6和12個月分別隨訪,隨后一年一次隨訪,末次隨訪日期為2016年9月。

      2 結(jié)果

      2.1 人口統(tǒng)計學(xué)資料 研究時間范圍內(nèi)IV膽囊癌患者共285例,其中男性83例,女性202例,平均年齡61.6歲(36~87歲)。

      2.2 臨床資料 出現(xiàn)黃疸的患者共91人(31.9%),161(56.5%)例合并有膽囊結(jié)石,22(7.7%)例患有糖尿病,54(18.9%)例合并高血壓病。部分患者術(shù)前行血清腫瘤標(biāo)志物檢測,其中CA19-9陽性率為70.9%(124/175),CA-125為59.1%(91/154),CEA為43.7%(80/183)。

      2.3 病理資料 有明確病理資料的病例共164份,大部分腫瘤呈浸潤者型(76.2%,125/164)。主要病理類型為腺癌(82.6%,236/285),并且大多數(shù)分化程度較差,II-III級分化占96.8%(276/285)。T1、T3和T4期患者分別為1、127和157例。淋巴結(jié)狀態(tài):N0患者8人,N1+患者125人,N2+患者152人。121例出現(xiàn)遠(yuǎn)處轉(zhuǎn)移。根據(jù)AJCC第7版TNM分期系統(tǒng),ⅣA期和ⅣB期患者分別為69和216人。

      2.4 手術(shù)治療 行手術(shù)治療的患者中,44例達(dá)到R0切除,包括1例T1N2M0,26例T3N2M0,2例T4N0M0, 7例T4N1M0,3例T4N2M0,1例T3N0M1,2例T3N1M1,T3N2M1和T4N0M1各1例。5例M1患者中,1例為右腹壁孤立轉(zhuǎn)移灶,4例為右半肝孤立轉(zhuǎn)移灶。44例R0切除中包括12例HPD手術(shù),4例右半肝切除,3例胃大部分切除,25例膽囊切除、肝4b+5段切除和擴(kuò)大淋巴結(jié)清掃術(shù)(圖1)。其余的241例患者實(shí)施姑息性手術(shù)治療,包括姑息性膽囊切除58例,膽囊切除+膽道外引流術(shù)126例,膽囊切除+膽腸吻合術(shù)6例,經(jīng)皮穿刺膽道引流術(shù)19例,剖腹探查術(shù)19例,胃腸吻合術(shù)9例和膽道外引流4例,見表1。

      圖1 R0切除的IV期膽囊癌患者Figure 1 R0 resection for patients with stage IV gallbladder carcinoma注:A.T4N1M0患者行肝胰十二指腸切除;B.T3N2M0患者行擴(kuò)大區(qū)域淋巴結(jié)清掃

      2.5 生存分析 229例患者(80.4%)得到有效隨訪,中位隨訪時間6.0個月(1~48個月)。30天死亡率為4.6%。死亡原因為肝功能衰竭4例,腹腔積血2例,敗血癥3例,急性心肌梗死1例,急性肺栓塞1例和重癥肺炎2例。總體1、2和3年總生存率分別為7.9%,2.2%和0.8%,中位生存時間(mean survival time,MST)3.0個月。單因素分析顯示對行手術(shù)切除的IV期患者,年齡,病理學(xué)分級,有無遠(yuǎn)處轉(zhuǎn)移和手術(shù)切緣對患者的生存有明顯影響,多因素分析確定年齡>65歲,遠(yuǎn)處轉(zhuǎn)移,切緣R1/2或R0是膽囊癌預(yù)后的獨(dú)立危險因素(表2)。

      達(dá)到R0切緣的IV期患者1、2和3年總生存率分別為22.9%、11、4%和7.6%,MST為6.0個月。生存率高于切緣為R1/2的患者(5.2%、0.5%和0.5%,MST:2.7個月)(P<0.001)(圖2),而30天死亡率和手術(shù)并發(fā)癥比較差異無統(tǒng)計學(xué)意義(表1)。

      圖2 R0和R1/2切緣患者總的生存曲線Figure 2 Overall survival curve of stage IV GBC patients

      項目單因素分析多因素分析平均生存時間(月)1年生存率(×10-2)2年生存率(×10-2)3年生存率(×10-2)P相對危險度(RR)P95%CI黃疸 無37525190962 有3881515病理分化 高500000171 中4843216162602260740~3574 低2791616218400510997~4785性別 男3582900875 女3881919年齡(歲) <50486341700111 50?6531022424110605340805~1519 >6523000175000071169~2619T分期 T1未及100未及未及0071 T357210NR T426762315N分期 N082861431430056 N13102100 N227482424M分期 M0431173929<00011 M12030001855<00011402~2455手術(shù) R0622911476<00011 R1/227520505179500041200~2687病理類型 腺癌38016080316 非腺癌3714848CA19?9 陽性267810未及0453 陰性31194824CA12?5 陽性37525未及0651 陰性2310400CEA 陽性27981200896 陰性278829未及

      44例手術(shù)切緣為R0的患者中包括5例M1患者,1例為右腹壁孤立轉(zhuǎn)移灶,4例為右肝孤立轉(zhuǎn)移灶;其余為M0患者,包括1例T1N2M0,26例T3N2M0,2例T4N0M0,7例T4N1M0,和3例T4N2M0;其中胰十二指腸后淋巴結(jié)陽性患者18例,腹腔動脈淋巴結(jié)陽性21例和腹主動脈旁淋巴結(jié)陽性2例。在ⅣA期患者中,R0切除可明顯改善預(yù)后(R0切除患者1、2和3年總生存率分別為37.5%,12.5%和0%;R1/2切緣1、2和3年生存率分別為13.3%,2.2%和2.2%;R0切緣MST為11.0個月,R1切緣MST為4個月,P=0.038);同時在無遠(yuǎn)處轉(zhuǎn)移的ⅣB期患者中R0切除組預(yù)后同樣顯著高于R1/2切除組(R0切除組1、2和3年生存率分別為21.7%,13.0%和13.0%,R1/2切除組1、2和3年生存率分別為1.9%,0%和0%;R0切緣組MST為6.0個月,R1/2切緣組為3.0個月,P=0.004)(圖3)。

      圖3 IV期患者亞組分析Figure 3 Survival curves for subgroups patients注:A.T4N1M0從R0切緣中獲益(P=0.040);B.T1-4N2M0患者R0切除同樣可改善預(yù)后(P=0.016)

      3 討論

      膽囊癌侵襲性強(qiáng),預(yù)后極差[19]。TNM分期是膽囊癌術(shù)后患者最重要的預(yù)后因素[20]。一般認(rèn)為Ⅳ期患者已無法行手術(shù)切除[5],但已有許多臨床研究支持對晚期膽囊癌患者進(jìn)行更為激進(jìn)的外科手術(shù)治療[21-22]。Kang等[22]的研究指出,對Ⅳ期膽囊癌患者行根治性手術(shù)治療可延長患者生存時間;Christina等[23]進(jìn)一步證實(shí)了這一結(jié)論,認(rèn)為只要病變在局部并且可以達(dá)到R0切緣,就可以在Ⅳ患者中實(shí)行根治性手術(shù)。來自日本的研究也認(rèn)為如果腫瘤相對較局限,并經(jīng)過嚴(yán)格篩選,即使病灶較大并已侵及到相鄰臟器的情況下,Ⅳ期患者行根治手術(shù)切除后仍有望獲得長期生存[14-21]。然而手術(shù)并發(fā)癥和死亡率的增加阻礙了這些激進(jìn)的手術(shù)方式作為標(biāo)準(zhǔn)的膽囊癌治療方法[24];同樣源自日本的大宗數(shù)據(jù)研究則不支持在Ⅳ期患者中行激進(jìn)的手術(shù)切除[25],甚至有研究指出,對于Ⅳ期患者,根治性手術(shù)并能改善預(yù)后[26]。而我們的研究結(jié)果顯示,切緣為R0的患者1、3和5年生存率明顯高于切緣為R1/2的(P<0.001),且兩組患者在手術(shù)并發(fā)癥發(fā)生率和死亡率上比較差異并無統(tǒng)計學(xué)意義。

      根據(jù)第7版AJCC指南,T4期患者通常認(rèn)為無法手術(shù)切除而應(yīng)該進(jìn)行姑息性治療[27],Groot等[28]聲稱T4期膽囊癌患者從手術(shù)切除中獲益的可能性不大。然而,目前對于進(jìn)展期膽囊癌不可切除的因素尚未有共識[29],近期相關(guān)報道已經(jīng)表明在進(jìn)展期膽囊癌中行根治性手術(shù)切除加動脈切除重建術(shù),或擴(kuò)大的右三葉切除術(shù)和HPD可以改善患者的預(yù)后[16-29]。在手術(shù)切緣能夠達(dá)到R0的情況下,對T4期患者進(jìn)行根治性手術(shù)切除正被逐漸接受[30]。Nishio等[31]的研究結(jié)果認(rèn)為,侵犯到肝外膽管的膽囊癌同樣具有根治性切除的價值;Anil等[32]指出膽囊癌即使出現(xiàn)十二指腸浸潤并不表示無法手術(shù)切除。在我們的研究中,IVA期患者中R0切除可改善患者預(yù)后,證實(shí)了無遠(yuǎn)處和第二站淋巴結(jié)轉(zhuǎn)移的T4期患者,即使在腫瘤已侵犯臨近器官,同樣適合實(shí)施更為激進(jìn)的手術(shù)治療。

      膽囊癌淋巴結(jié)轉(zhuǎn)移率極高,在T4期腫瘤患者中可高達(dá)80%[33-37],而淋巴結(jié)轉(zhuǎn)移一直是膽囊癌患者最重要的生存預(yù)測因素[37-40]。Birnbaum等[30]認(rèn)為N分期而并非是T分期可作為進(jìn)展期膽囊癌的獨(dú)立預(yù)后危險因素。根據(jù)7版AJCC膽囊癌TNM分期系統(tǒng),淋巴結(jié)分為肝門部淋巴結(jié)(N1)和其他區(qū)域淋巴結(jié)(N2),有N2轉(zhuǎn)移的患者被歸于IVB期[41]。在本研究中,IV期患者96.8%有淋巴結(jié)轉(zhuǎn)移,53.3%出現(xiàn)N2轉(zhuǎn)移。有研究稱出現(xiàn)肝、肺、骨、腹膜和遠(yuǎn)處淋巴結(jié)轉(zhuǎn)移(主動脈旁或腹外的淋巴結(jié))的晚期膽囊癌患者通常認(rèn)為不適宜進(jìn)行激進(jìn)的根治性手術(shù)治療[42-44],同樣伴有N2轉(zhuǎn)移的患者人從手術(shù)切除中受益的可能性亦不大[19,43,45],擴(kuò)大的淋巴結(jié)清掃未讓這些患者生存得到明顯改善,伴有N2轉(zhuǎn)移而無遠(yuǎn)處轉(zhuǎn)移患者的術(shù)后生存率和出現(xiàn)遠(yuǎn)處轉(zhuǎn)移的患者一樣差,因此不提倡對N2常規(guī)進(jìn)行擴(kuò)大的淋巴結(jié)清掃[13-14,28,47-48]。然而,目前仍沒有關(guān)于N2+膽囊癌手術(shù)切除治療指征的共識。一些研究表明手術(shù)切除能夠提高N2+膽囊癌患者預(yù)后[49-50]。對伴有腹主動脈旁淋巴結(jié)轉(zhuǎn)移的膽囊癌患者進(jìn)行根治性切除可延長術(shù)后生存時間[49]。在我們的研究中,31例出現(xiàn)N2+的IVB期患者達(dá)到R0切除,較R1/2切除此類患者預(yù)后明顯改善,其中大部分患者N2+淋巴結(jié)多局限在胰十二指腸后淋巴結(jié)和腹腔動脈淋巴結(jié),表明在N2受侵的患者中也可以考慮行R0切除,至少在部分經(jīng)過嚴(yán)格篩選的患者中可以實(shí)施。

      4 結(jié)論

      本研究結(jié)果顯示,經(jīng)手術(shù)治療的Ⅳ期膽囊癌患者年齡>65歲,遠(yuǎn)處轉(zhuǎn)移,切緣R1/2為影響膽囊癌預(yù)后的獨(dú)立危險因素。在ⅣA期及無遠(yuǎn)處轉(zhuǎn)移的IVB期患者中R0切除可明確改善患者預(yù)后,證實(shí)N2轉(zhuǎn)移并不妨礙實(shí)施根治性手術(shù)切除,在嚴(yán)格術(shù)前評估后,Ⅳ期膽囊癌患者可以考慮行根治性切除以改善患者預(yù)后。

      【參考文獻(xiàn)】

      [1]Misra S, Chaturvedi A, Misra NC,etal. Carcinoma of the gallbladder [J]. Lancet Oncol, 2003, 4(3): 167-176.

      [2]Donohue JH. Present status of the diagnosis and treatment of gallbladder carcinoma [J]. J Hepatobiliary Pancreat Surg, 2001, 8(6): 530-534.

      [3]Ito H, Matros E, Brooks DC, Osteen RT,etal. Treatment outcomes associated with surgery for gallbladder cancer: a 20-year experience [J]. J Gastrointest Surg, 2004, 8(2): 183-190.

      [4]Hueman MT, Vollmer CM Jr, Pawlik TM. Evolving treatment strategies for gallbladder cancer [J]. Ann Surg Oncol, 2009, 16(8): 2101-2115.

      [5]Hundal R, Shaffer EA. Gallbladder cancer: epidemiology and outcome [J]. Clin Epidemiol 2014, 6(7): 99-109.

      [6]Fong Y, Jarnagin W, Blumgart LH. Gallbladder cancer: comparison of patients presenting initially for definitive operation with those presenting after prior noncurative intervention [J]. Ann Surg, 2000, 232(4): 557-569.

      [7]Nakamura S, Nishiyama R, Yokoi Y,etal. Hepatopancreatoduodenectomy for advanced gallbladder carcinoma [J]. Arch Surg, 1994, 129 (6): 625-629.

      [8]Nimura Y, Hayakawa N, Kamiya J,etal. Hepatopancreatoduodenectomy for advanced carcinoma of the biliary tract [J]. Hepatogastroenterology, 1991, 38 (2): 170-175.

      [9]Sasaki R, Takahashi M, Funato O,etal. Hepatopancreatoduodenectomy with wide lymph node dissection for locally advanced carcinoma of the gallbladder--long-term results [J]. Hepatogastroenterology, 2002, 49 (46): 912-915.

      [10] Tsukada K, Yoshida K, Aono T,etal. Major hepatectomy and pancreatoduodenectomy for advanced carcinoma of the biliary tract [J]. Br J Surg, 1994, 81 (1): 108-110.

      [11] Meng H, Wang X, Fong Y, Wang ZH,etal. Outcomes of radical surgery for gallbladder cancer patients with lymphatic metastases [J]. Jpn J Clin Oncol, 2011, 41 (8): 992-998.

      [12] Shirai Y, Sakata J, Wakai T,etal. Assessment of lymph node status in gallbladder cancer: location, number, or ratio of positive nodes [J]. World J Surg Oncol, 2013, 19(31):5150-5158

      [13] Bartlett DL. (2000) Gallbladder cancer [J]. Semin Surg Oncol, 2012, 19 (2): 145-155.

      [14] Kondo S, Nimura Y, Kamiya J,etal. Five-year survivors after aggressive surgery for stage IV gallbladder cancer [J]. J Hepatobiliary Pancreat Surg, 2001, 8 (6): 511-517.

      [15] Lim CS, Jang JY, Lee SE,etal. Reappraisal of hepatopancreatoduodenectomy as a treatment modality for bile duct and gallbladder cancer [J]. J Gastrointest Surg, 2012, 16 (5): 1012-1018.

      [16] Sakamoto Y, Nara S, Kishi Y,etal. Is extended hemihepatectomy plus pancreaticoduodenectomy justified for advanced bile duct cancer and gallbladder cancer [J] Surgery, 2013, 153 (6): 794-800.

      [17] Bosman FT, World Health Organization, International Agency for Research on Cancer. WHO classification of tumours of the digestive system [M]. 1 Edition. Lyon: International Agency for Research on Cancer, 2010, 267-273.

      [18] Edge SB, Compton CC. The American Joint Committee on Cancer: the 7th edition of the AJCC cancer staging manual and the future of TNM [J]. Ann Surg Oncol, 2010, 17 (6) : 1471-1474.

      [19] Kai M, Chijiiwa K, Ohuchida J,etal. A curative resection improves the postoperative survival rate even in patients with advanced gallbladder carcinoma [J]. J Gastrointest Surg, 2007, 11 (8): 1025-1032.

      [20] Lim H, Seo DW, Park do H,etal. Prognostic factors in patients with gallbladder cancer after surgical resection: analysis of 279 operated patients [J]. J Clin Gastroenterol, 2013, 47 (5): 443-448.

      [21] Shimizu H, Kimura F, Yoshidome H,etal. Aggressive surgical approach for stage IV gallbladder carcinoma based on Japanese Society of Biliary Surgery classification [J]. J Hepatobiliary Pancreat Surg, 2007, 14 (4): 358-365.

      [22] Kang MJ, Song Y, Jang JY,etal. Role of radical surgery in patients with stage IV gallbladder cancer [J]. HPB, 2012, 14 (12): 805-811.

      [23] Koh CY, Demirjian AN, Chen WP,etal. Validation of revised American Joint Committee on Cancer staging for gallbladder cancer based on a single institution experience [J]. Am Surg, 2013, 79 (10): 1045-1049.

      [24] D'Angelica M, Dalal KM, DeMatteo RP,etal. Analysis of the extent of resection for adenocarcinoma of the gallbladder [J]. Ann Surg Oncol, 2009, 16 (4): 806-816.

      [25] Kayahara M, Nagakawa T. Recent trends of gallbladder cancer in Japan: an analysis of 4,770 patients [J]. Cancer, 2007, 110 (3): 572-580.

      [26] Ercan M, Bostanci EB, Cakir T,etal. The rationality of resectional surgery and palliative interventions in the management of patients with gallbladder cancer [J]. Am Surg, 2015, 81 (6): 591-599.

      [27] Miller G, Jarnagin WR. Gallbladder carcinoma [J]. Eur J Surg Oncol 2008, 34 (3): 306-312.

      [28] Groot Koerkamp B, Fong Y. Outcomes in biliary malignancy [J].J Surg Oncol, 2014, 110 (5): 585-591.

      [29] Miyazaki M, Yoshitomi H, Miyakawa S,etal. Clinical practice guidelines for the management of biliary tract cancers 2015: the 2nd English edition[J]. J Hepatobiliary Pancreat Sci, 2015, 22 (4): 249-273.

      [30] Birnbaum DJ, Viganò L, Ferrero A,etal. Locally advanced gallbladder cancer: which patients benefit from resection [J] Eur J Surg Oncol, 2014, 40 (8): 1008-1015.

      [31] Nishio H, Ebata T, Yokoyama Y,etal. Gallbladder cancer involving the extrahepatic bile duct is worthy of resection [J]. Ann Surg, 2011, 253 (5): 953-960.

      [32] Agarwal AK, Mandal S, Singh S,etal. Gallbladder cancer with duodenal infiltration: is it still resectable [J] J Gastrointest Surg, 2007, 11 (12): 1722-1727.

      [33] Kiran RP, Pokala N, Dudrick SJ. Incidence pattern and survival for gallbladder cancer over three decades--an analysis of 10301 patients [J]. Ann Surg Oncol, 2007, 14 (2): 827-832.

      [34] Miyakawa S, Ishihara S, Horiguchi A,etal. Biliary tract cancer treatment: 5,584 results from the Biliary Tract Cancer Statistics Registry from 1998 to 2004 in Japan [J]. J Hepatobiliary Pancreat Surg, 2009, 16 (1): 1-7.

      [35] Fong Y, Wagman L, Gonen M,etal. Evidence-based gallbladder cancer staging: changing cancer staging by analysis of data from the National Cancer Database [J]. Ann Surg, 2006, 243 (6): 767-771.

      [36] Shirai Y, Wakai T, Hatakeyama K. Radical lymph node dissection for gallbladder cancer: indications and limitations [J]. Surg Oncol Clin N Am, 2007, 16 (1): 221-232.

      [37] Kondo S, Takada T, Miyazaki M,etal. Guidelines for the management of biliary tract and ampullary carcinomas: surgical treatment [J]. J Hepatobiliary Pancreat Surg, 2008, 15 (1): 41-54.

      [38] Jensen EH, Abraham A, Jarosek S,etal. Lymph node evaluation is associated with improved survival after surgery for early stage gallbladder cancer [J]. Surgery, 2009, 146 (4): 706-711.

      [39] Murakami Y, Uemura K, Sudo T,etal. Prognostic factors of patients with advanced gallbladder carcinoma following aggressive surgical resection [J]. J Gastrointest Surg, 2011, 15 (6): 1007-1016.

      [40] Zaydfudim V, Feurer ID, Wright JK,etal. The impact of tumor extent (T stage) and lymph node involvement (N stage) on survival after surgical resection for gallbladder adenocarcinoma [J]. HPB, 2008, 10 (6): 420-427.

      [41] Oh TG, Chung MJ, Bang S,etal. Comparison of the sixth and seventh editions of the AJCC TNM classification for gallbladder cancer [J]. J Gastrointest Surg, 2013, 17 (5): 925-930.

      [42] Duffy A, Capanu M, Abou-Alfa GK,etal. Gallbladder cancer (GBC): 10-year experience at Memorial Sloan-Kettering Cancer Centre (MSKCC) [J]. J Surg Oncol, 2008, 98 (7): 485-489.

      [43] Kondo S, Nimura Y, Hayakawa N,etal. Regional and para-aortic lymphadenectomy in radical surgery for advanced gallbladder carcinoma [J]. Br J Surg, 2000, 87 (4): 418-422.

      [44] Sikora SS, Singh RK. Surgical strategies in patients with gallbladder cancer: nihilism to optimism [J]. J Surg Oncol, 2006, 93 (8): 670-681.

      [45] Sasaki R, Itabashi H, Fujita T,etal. Significance of extensive surgery including resection of the pancreas head for the treatment of gallbladder cancer--from the perspective of mode of lymph node involvement and surgical outcome [J]. World J Surg, 2006, 30 (1): 36-42.

      [46] Niu GC, Shen CM, Cui W,etal. Surgical treatment of advanced gallbladder cancer [J]. Am J Clin Oncol, 2015, 38 (1): 5-10.

      [47] Miura F, Asano T, Amano H,etal. New prognostic factor influencing long-term survival of patients with advanced gallbladder carcinoma [J]. Surgery, 2010, 148 (2): 271-277.

      [48] Higuchi R, Ota T, Araida T,etal. Surgical approaches to advanced gallbladder cancer: a 40-year single-institution study of prognostic factors and resectability [J]. Ann Surg Oncol, 2014, 21 (13): 4308-4316.

      [49] Nishio H, Nagino M, Ebata T,etal. Aggressive surgery for stage IV gallbladder carcinoma, what are the contraindications [J] J Hepatobiliary Pancreat Surg, 2007, 14 (4): 351-357.

      [50] Regimbeau JM, Fuks D, Bachellier P,etal. Prognostic value of jaundice in patients with gallbladder cancer by the AFC-GBC-2009 study group [J]. Eur J Surg Oncol, 2011, 37 (6): 505-512.

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