[摘要]"肝癌是臨床常見惡性腫瘤之一,包括原發(fā)性肝癌和繼發(fā)性肝癌兩種類型。目前消融治療已被認(rèn)為是手術(shù)切除之外治療小肝癌的根治性治療方式。隨著醫(yī)療技術(shù)的發(fā)展,近年來微波消融應(yīng)用廣泛,在不同直徑的肝癌中展現(xiàn)出不錯(cuò)的治療效果,為肝癌患者提供更多的治療選擇。
[關(guān)鍵詞]"原發(fā)性肝癌;繼發(fā)性肝癌;微波消融
[中圖分類號(hào)]"R735.7""""""[文獻(xiàn)標(biāo)識(shí)碼]"A""""""[DOI]"10.3969/j.issn.1673-9701.2025.13.027
肝癌在中國(guó)的消化系統(tǒng)惡性腫瘤病死率中排名第三[1]。原發(fā)性肝癌可分為肝細(xì)胞癌(hepatocellular"carcinoma,HCC)、肝內(nèi)膽管癌(intrahepatic"cholangi-"ocarcinoma,ICC)和混合型肝細(xì)胞癌–膽管癌(combined"hepatocellular-cholangiocarcinoma,cHCC-"CCA)。繼發(fā)性肝癌中結(jié)直腸是最常見的原發(fā)灶來源[2]。目前肝癌常見的治療方法包括外科手術(shù)治療、消融治療、血管內(nèi)介入治療、放射治療及系統(tǒng)性抗腫瘤治療等多種手段[3]。本文就近年來微波消融(microwave"ablation,MWA)在肝臟惡性腫瘤中的應(yīng)用及研究進(jìn)展做一綜述。
1""MWA概述
微波是一種介于無線電波和紅外線之間的低能量電磁波,波長(zhǎng)0.001~0.3m,頻率300MHz~300GHz。目前臨床常用的兩種微波頻率為915MHz和2.45GHz[4]。微波發(fā)生器產(chǎn)生的電磁波可穿透組織,在靶組織周圍產(chǎn)生快速交變電磁場(chǎng),并以每秒2億~50億次的速度改變極性,腫瘤組織內(nèi)的水分子和蛋白質(zhì)等極性分子在微波作用下高速震蕩,產(chǎn)生摩擦和碰撞,短時(shí)間內(nèi)可產(chǎn)生高達(dá)60~150℃的高溫,使得該區(qū)域內(nèi)的腫瘤組織發(fā)生蛋白質(zhì)變性、凝固性壞死,達(dá)到治療目的[4-5]。
2""MWA在原發(fā)性肝癌中的應(yīng)用
2.1""MWA在HCC中的應(yīng)用
HCC是肝癌最主要的組織學(xué)類型,占所有原發(fā)性肝癌的85%以上[6]。HCC是全球第五大常見癌癥,也是癌癥相關(guān)死亡的第三大原因[7]?!对l(fā)性肝癌診療指南(2024年版)》[3]指出外科治療仍是肝癌患者獲得長(zhǎng)期生存的重要手段,消融治療的5年生存率為40%~70%,與手術(shù)相比兩者的生存率相似[8]。因此,消融治療已被視作除手術(shù)切除外治療小肝癌的根治性方式[3]。MWA于2000年首次提出,是在熱消融的基礎(chǔ)上改良得到的一種新的局部消融技術(shù)。雖然MWA是在射頻消融(radiofrequency"ablation,RFA)確立為非手術(shù)早期HCC的標(biāo)準(zhǔn)治療后才得以發(fā)展,但多項(xiàng)研究表明對(duì)直徑≤3cm的HCC患者,MWA在局部療效、并發(fā)癥發(fā)生率及遠(yuǎn)期生存方面與RFA相比并無顯著差異[9-13]。
有學(xué)者比較MWA與腹腔鏡肝切除術(shù)(laparoscopic"liver"resection,LLR)對(duì)直徑3~5cm的HCC患者的臨床療效,結(jié)果表明雖然MWA的無病生存期不如LLR(P=0.017),但MWA的住院時(shí)間更短、費(fèi)用更低。對(duì)不適合LLR的直徑3~5cm的單發(fā)HCC患者,MWA可作為一線替代療法[14]。也有學(xué)者建議直徑3~5cm的HCC可聯(lián)合經(jīng)導(dǎo)管動(dòng)脈化療栓塞(transcatheter"arterial"chemoembolization,TACE)和熱消融[8]。TACE選擇性將藥物注入目標(biāo)病灶內(nèi),栓塞病灶血管,減少病灶血氧供應(yīng)進(jìn)而誘導(dǎo)細(xì)胞凋亡達(dá)到治療目的[15]。研究顯示TACE可有效減少目標(biāo)病灶的血流量及血流速度,有助于減少M(fèi)WA產(chǎn)生的熱量損失,MWA則可破壞TACE術(shù)后形成的微小血管[16]。朱斌等[17]研究發(fā)現(xiàn)MWA可加熱目標(biāo)病灶中殘留的碘油或化療藥物,增強(qiáng)其活性,聯(lián)合治療有助于徹底殺滅腫瘤細(xì)胞,下調(diào)腫瘤指標(biāo)水平,進(jìn)而提高治療效果。一項(xiàng)Meta分析對(duì)比聯(lián)合治療與單獨(dú)TACE的效果:與TACE+RFA及TACE+冷凍消融相比,TACE+MWA的長(zhǎng)期總生存(overall"survival,OS)率和客觀緩解率最高??傮w而言,TACE+MWA的療效和預(yù)后最好[18]。Smolock等[19]回顧性分析22例直徑3~5cm的HCC患者,與單一TACE治療相比,TACE+MWA聯(lián)合治療的局部腫瘤進(jìn)展(local"tumor"progression,LTP)發(fā)生率較低(62.5%"vs."34.8%,P=0.11),LTP時(shí)間(4.2個(gè)月"vs."22.3個(gè)月,P=0.001)顯著延長(zhǎng)。王曉維等[20]研究結(jié)果與之相似,且認(rèn)為聯(lián)合治療可作為單發(fā)腫瘤直徑≤7cm或多發(fā)腫瘤符合“up-to-7”標(biāo)準(zhǔn)的Ⅰa~Ⅱa期原發(fā)性肝癌非手術(shù)治療的優(yōu)選方案。然而,研究顯示盡管進(jìn)行根治性治療,但肝癌的復(fù)發(fā)率仍很高。一項(xiàng)回顧性研究表明TACE聯(lián)合MWA的1年、2年和3年復(fù)發(fā)率分別為47.8%、78.3%和94.6%[21]。Men等[22]研究發(fā)現(xiàn)聯(lián)合治療后缺乏輔助治療是腫瘤復(fù)發(fā)的獨(dú)立危險(xiǎn)因素,聯(lián)合治療術(shù)后輔以侖伐替尼及程序性死亡受體1抑制劑治療可延長(zhǎng)早期肝癌患者的中位無進(jìn)展生存期并降低復(fù)發(fā)率。
2.2""MWA在ICC中的應(yīng)用
ICC是指起源于二級(jí)膽管及其分支上皮的腺癌,發(fā)病率占原發(fā)性肝癌的10%~15%[23]。盡管ICC的發(fā)病率遠(yuǎn)低于HCC,但其發(fā)病率在世界范圍內(nèi)依然呈上升趨勢(shì)[24]。根治性肝切除術(shù)是早期ICC患者的主要治療手段,但由于ICC隱匿性強(qiáng)、侵襲性高,患者發(fā)現(xiàn)腫瘤時(shí)往往分期較晚,受限于各種合并癥及肝內(nèi)多處轉(zhuǎn)移等,僅不足1/4的ICC患者能進(jìn)行肝部分切除治療[25]。局部區(qū)域治療成為無法手術(shù)ICC患者的選擇方案。
Edeline等[26]納入93項(xiàng)研究的Meta分析顯示,MWA的非異質(zhì)性完全緩解率為93.9%,中位OS為30.2個(gè)月,與手術(shù)相當(dāng)。長(zhǎng)期多中心隊(duì)列研究比較肝切除與MWA的OS,結(jié)果顯示一對(duì)多傾向評(píng)分匹配(one-to-many"propensity"score"matching,PSM)前后兩組之間未觀察到顯著差異(PSM前:HR=0.94,95%CI:0.72~1.24,P=0.677;PSM后:HR=0.96,95%CI:0.71~1.29,P=0.761)[27]。在大多數(shù)ICC病例中,死亡與LTP有關(guān)而非轉(zhuǎn)移[28];在ICC的局部治療中,消融治療的OS最長(zhǎng)[29]。一項(xiàng)單中心回顧性研究納入52例ICC患者共72個(gè)病灶,接受MWA治療后1年、3年和5年的OS率分別為87.4%、51.4%和35.2%,1年、3年和5年的累積無復(fù)發(fā)生存(recurrence"free"survival,RFS)率分別為68.9%、56.9%和56.9%,主要并發(fā)癥發(fā)生率為3.8%[30]。另有學(xué)者將復(fù)發(fā)性ICC的MWA與手術(shù)切除進(jìn)行比較,MWA后患者的OS和RFS與手術(shù)切除相當(dāng),但手術(shù)切除組患者的主要并發(fā)癥發(fā)生率顯著高于MWA組,MWA的結(jié)果令人滿意[31]。Yan等[32]研究發(fā)現(xiàn),與單獨(dú)化療相比,消融聯(lián)合化療患者的OS顯著延長(zhǎng)(6.067個(gè)月"vs."16.267個(gè)月,Plt;0.001),說明消融聯(lián)合化療有助于改善不可切除ICC患者的預(yù)后。
2.3""MWA在cHCC-CCA中的應(yīng)用
cHCC-CCA同時(shí)具有肝細(xì)胞及膽管細(xì)胞分化特征,是一種特殊類型的肝臟腫瘤[33]。據(jù)報(bào)道cHCC-CCA在原發(fā)性肝癌中占比0.4%~14.2%,因其罕見和復(fù)雜性迄今人們對(duì)其了解甚少[34-35]。目前cHCC-CCA并無標(biāo)準(zhǔn)的治療方法,手術(shù)仍是治療首選[36]。研究顯示局部治療(如消融等)已被應(yīng)用于cHCC-CCA,介入治療(包括TACE、肝動(dòng)脈化學(xué)藥物灌注、RFA、放射性栓塞)的客觀緩解率顯著高于化療[37-39]。但文獻(xiàn)報(bào)道多為小樣本回顧性研究,患者是否能從中獲益尚無定論。
3""MWA在繼發(fā)性肝癌中的應(yīng)用
肝臟因其血供豐富的特點(diǎn),成為多種惡性腫瘤的血行轉(zhuǎn)移器官。約50%的結(jié)直腸癌患者在疾病進(jìn)程中發(fā)生肝轉(zhuǎn)移[40]。如不進(jìn)行治療,其5年生存率不足3%[41]。盡管根治性切除能長(zhǎng)期控制疾病進(jìn)展甚至治愈部分患者,但由于切除后肝臟殘余不足、轉(zhuǎn)移灶解剖位置不利及其他嚴(yán)重的合并癥等,僅有20%~30%的患者適合手術(shù)切除[42]。在不可切除患者的局部治療中,常用的方法有MWA、RFA、立體定向消融體部放療和不可逆電穿孔。消融治療作為獨(dú)立治療或切除術(shù)的輔助手段在不可切除患者中發(fā)揮著越來越重要的作用[43]。Qin等[44]回顧性分析137例結(jié)直腸癌肝轉(zhuǎn)移(colorectal"liver"metastases,CRLM)患者共411個(gè)病灶,病灶完全消融率達(dá)99.27%,主要并發(fā)癥發(fā)生率3.65%,未見死亡病例。Tinguely等[45]的隊(duì)列研究使用PSM減少適應(yīng)證的干擾,對(duì)比MWA與手術(shù)切除治療CRLM患者的生存率,PSM后切除和消融患者的3年OS率并無差異,認(rèn)為MWA是CRLM患者的有效一線治療措施。研究表明MWA治療直徑≤3cm的CRLM效果好、并發(fā)癥發(fā)生率低[46]。Qin等[44]指出直徑gt;3cm的LTP率顯著高于直徑≤3cm的腫瘤,腫瘤大小是影響消融術(shù)后LTP率的重要因素。Dijkstra等[47]的研究亦得到類似結(jié)論,驗(yàn)證消融治療在中等大小CRLM患者中的安全性和有效性。局部控制率與腫瘤體積呈負(fù)相關(guān),隨著腫瘤體積增大,局部控制率下降,直徑gt;3cm的腫瘤熱消融后的有效性更是降低至80%以下。目前對(duì)中等大小CRLM的首選治療方式尚未確定。立體定向放射治療(stereotactic"radiotherapy,SRT)作為治療中等大小CRLM的潛在方法,是一種具有高精度、高度適形性的無創(chuàng)放射治療技術(shù),其通過提供大分割高劑量的輻射殺傷腫瘤細(xì)胞,不易受體積的影響[48]。有學(xué)者比較MWA與SRT對(duì)不可切除中等大小CRLM的療效,結(jié)果顯示SRT的局部控制率顯著優(yōu)于MWA[49]。
隨著近年來醫(yī)學(xué)技術(shù)的不斷發(fā)展,臨床上出現(xiàn)多種聯(lián)合治療CRLM的方式。TACE聯(lián)合MWA可提高腫瘤的滅活率并降低復(fù)發(fā)率,且在有效延長(zhǎng)CRLM患者生存時(shí)間、提高患者生活質(zhì)量的同時(shí)不增加患者的不良反應(yīng)[50]。Amygdalos等[43]將病灶數(shù)≥4個(gè)的CRLM患者分為單純切除組和切除聯(lián)合消融組,雖然兩組患者的中位OS和RFS比較差異無統(tǒng)計(jì)學(xué)意義,但僅接受切除患者的OS風(fēng)險(xiǎn)比為0.891(P=0.642),RFS為0.981(P=0.924),表明對(duì)多灶性CRLM,切除聯(lián)合消融是一種可行性選擇。
4""總結(jié)與展望
MWA如今已在臨床實(shí)踐中得到廣泛應(yīng)用,多項(xiàng)研究證實(shí)MWA在肝癌治療領(lǐng)域具備良好的安全性和有效性。隨著醫(yī)學(xué)研究的不斷深入及診療技術(shù)的飛速發(fā)展,人們對(duì)肝癌的生物學(xué)特性、發(fā)生發(fā)展機(jī)制等方面的認(rèn)識(shí)愈發(fā)全面和深入。單一的治療手段已難以滿足臨床需求,聯(lián)合治療逐漸成為肝癌治療的新趨勢(shì)。這種聯(lián)合模式涵蓋局部治療與系統(tǒng)治療的有機(jī)結(jié)合,包括MWA與靶向治療、免疫治療、TACE等多種治療方式的協(xié)同應(yīng)用。展望未來,精準(zhǔn)把握和科學(xué)規(guī)劃局部與系統(tǒng)治療策略,將成為實(shí)現(xiàn)肝癌個(gè)性化、精準(zhǔn)化治療的關(guān)鍵所在。一方面,通過多學(xué)科團(tuán)隊(duì)協(xié)作,綜合考慮患者的個(gè)體差異、腫瘤特征等因素,制定出最適宜的聯(lián)合治療方案;另一方面,借助人工智能、影像組學(xué)等新興技術(shù),深入分析患者數(shù)據(jù),預(yù)測(cè)治療反應(yīng),動(dòng)態(tài)調(diào)整治療策略,最大限度提高治療效果,延長(zhǎng)患者生存期,改善患者的生活質(zhì)量。此外,未來還需進(jìn)一步加強(qiáng)基礎(chǔ)研究與臨床實(shí)踐的結(jié)合,探索新的治療模式,為肝癌患者提供更加高效、安全的治療選擇。
利益沖突:所有作者均聲明不存在利益沖突。
[參考文獻(xiàn)]
[1] 穆歌,"馮雯雯,"陳珂,"等."經(jīng)肝動(dòng)脈化療栓塞術(shù)治療不同類型肝癌的效果[J]."臨床醫(yī)學(xué),"2024,"44(3):"12–15.
[2] 王玉峰,"曾嘉,"武娟,"等."經(jīng)肝動(dòng)脈灌注化療在肝臟惡性腫瘤中的應(yīng)用及研究進(jìn)展[J]."腫瘤,"2022,"42(10):"708–714.
[3] 中華人民共和國(guó)國(guó)家衛(wèi)生健康委員會(huì)醫(yī)政司."原發(fā)性肝癌診療指南(2024年版)[J]."磁共振成像,"2024,"15(6):"1–18.
[4] 張旭輝,"彭玉蘭,"廖中凡,"等."熱消融治療腫瘤的研究進(jìn)展[J]."臨床超聲醫(yī)學(xué)雜志,"2022,"24(10):"772–775.
[5] SINGH"S,"MELNIK"R."Thermal"ablation"of"biological"tissues"in"disease"treatment:"A"review"of"computational"models"and"future"directions[J]."Electromagn"Biol"Med,"2020,"39(2):"49–88.
[6] Biondetti"P,"Fumarola"E"M,"Ierardi"A"M,"et"al."Percutaneous"US-guidednbsp;MWA"of"small"liver"HCC:"Predictors"of"outcome"and"risk"factors"for"complications"from"a"single"center"experience[J]."Med"Oncol,"2020,"37(5):"39.
[7] Manea"I,"Iacob"R,"Iacob"S,"et"al."Liquid"biopsy"for"early"detection"of"hepatocellular"carcinoma[J]."Front"Med"(Lausanne),"2023,"10:"1218705.
[8] MAHNKEN"A"H."Guideline-based"thermal"ablation"of"hepatocellular"carcinoma[J]."Radiologe,"2022,"62(3):"219–224.
[9] 卞錦花,"達(dá)婷,"羅建梅,"等."超聲引導(dǎo)下經(jīng)皮微波消融聯(lián)合肝動(dòng)脈化療栓塞治療原發(fā)性肝癌的療效觀察[J]."中華實(shí)用診斷與治療雜志,"2020,"34(5):"509–512.
[10] An"C,"Li"W"Z,"Huang"Z"M,"et"al."Small"single"perivascular"hepatocellular"carcinoma:"Comparisons"of"radiofrequency"ablation"and"microwave"ablation"by"using"propensity"score"analysis[J]."Eur"Radiol,"2021,"31(7):"4764–4773.
[11] Wang"X,"Yu"H,"Zhao"F,"et"al."Microwave"ablation"versus"radiofrequency"ablation"as"bridge"therapy"in"potentially"transplantable"patients"with"single"HCC≤"3cm:"A"propensity"score-matched"study[J]."Eur"J"Radiol,"2023,"164:"110860.
[12] Tan"W,"Deng"Q,"Lin"S,"et"al."Comparison"of"microwave"ablation"and"radiofrequency"ablation"for"hepatocellular"carcinoma:"A"systematic"review"and"Meta-analysis[J]."Int"J"Hyperthermia,"2019,"36(1):"264–272.
[13] Yu"J,"Cheng"Z"G,"Han"Z"Y,"et"al."Period-dependent"survival"benefit"of"percutaneous"microwave"ablation"for"hepatocellular"carcinoma:"A"12-year"real-world,"multicentric"experience[J]."Liver"Cancer,"2022,"11(4):"341–353.
[14] WANG"Z,"LIU"M,"ZHANG"D"Z,"et"al."Microwave"ablation"versus"laparoscopic"resection"as"first-line"therapy"for"solitary"3-5-cm"HCCJ[J]."Hepatology,"2022,"76(1):nbsp;66–77.
[15] 姜婷婷,"牟培源,"段偉宏,"等."TACE聯(lián)合超聲引導(dǎo)經(jīng)皮微波消融治療術(shù)后復(fù)發(fā)性肝細(xì)胞癌的臨床研究[J]."暨南大學(xué)學(xué)報(bào)(自然科學(xué)與醫(yī)學(xué)版),"2022,"43(3):"284–292.
[16] 李猛,"陸蔭英,"董景輝,"等."經(jīng)肝動(dòng)脈化療栓塞術(shù)聯(lián)合微波消融治療中晚期原發(fā)性肝癌的效果分析[J]."臨床肝膽病雜志,"2020,"36(12):"2720–2724.
[17] 朱斌,"周彬."肝動(dòng)脈化療栓塞聯(lián)合B超引導(dǎo)下微波消融治療原發(fā)性肝癌患者的臨床研究[J]."中國(guó)臨床藥理學(xué)雜志,"2023,"39(8):"1077–1081.
[18] Keshavarz"P,"Raman"S"S."Comparison"of"combined"transarterial"chemoembolization"and"ablations"in"patients"with"hepatocellular"carcinoma:"A"systematic"review"and"Meta-analysis[J]."Abdom"Radiol"(NY),"2022,"47(3):"1009–1023.
[19] Smolock"A"R,"Cristescu"M"M,"Hinshaw"A,""et"al."Combination"transarterial"chemoembolization"and"microwave"ablation"improves"local"tumor"control"for"3-to"5-cm"hepatocellular"carcinoma"when"compared"with"transarterial"chemoembolization"alone[J]."Abdom"Radiol"(NY),"2018,"43(9):"2497–2504.
[20] 王曉維,"蔣逢辰,"周水平,"等."肝動(dòng)脈栓塞化療術(shù)聯(lián)合微波消融治療早期原發(fā)性肝癌的療效觀察[J]."介入放射學(xué)雜志,"2024,"33(5):"488–494.
[21] Zheng"L,"Li"H"L,"Guo"C"Y,"et"al."Comparison"of"the"efficacy"and"prognostic"factors"of"transarterial"chemoembolization"plus"microwave"ablation"versus"transarterial"chemoembolization"alone"in"patients"with"a"large"solitary"or"multinodular"hepatocellular"carcinomas[J]."Korean"J"Radiol,"2018,"19(2):"237–246.
[22] Men"B,"Cui"H,"Han"Z,"et"al."Evaluation"of"the"efficacy"of"transarterial"chemoembolization"combined"with"microwave"ablation"followed"by"adjuvant"therapy"in"patients"with"hepatocellular"carcinoma[J]."Front"Immunol,"2024,"15:"1337396.
[23] Kelley"R"K,"Bridgewater"J,"Gores"G"J,"et"al."Systemic"therapies"for"intrahepatic"cholangiocarcinoma[J]."J"Hepatol,"2020,"72(2):"353–363.
[24] Zhang"K,"Yu"J,"Yu"X,"et"al."Clinical"and"survival"outcomes"of"percutaneous"microwave"ablation"for"intrahepatic"cholangiocarcinoma[J]."Int"J"Hyperthermia,"2018,"34(3):"292–297.
[25] 次仁平措,"王超,"何正為,"等."肝內(nèi)膽管癌微創(chuàng)外科治療的現(xiàn)狀及爭(zhēng)議[J]."腹部外科,"2024,"37(2):"140–145.
[26] Edeline"J,"Lamarca"A,"McNamara"M"G,"et"al."Locoregional"therapies"in"patients"with"intrahepatic"cholangiocarcinoma:"A"systematic"review"and"pooled"analysis[J]."Cancer"Treat"Rev,"2021,"99:"102258.
[27] Pang"C,"Li"J,"Dou"J,"et"al."Microwave"ablation"versus"liver"resection"for"primary"intrahepatic"cholangiocarcinoma"within"Milan"criteria:"A"long-term"multicenter"cohort"study[J]."EClinicalMedicine,"2024,"67:"102336.
[28] Brandi"G,"Rizzo"A,"Dall’Olio"F"G,"et"al."Percutaneous"radiofrequency"ablation"in"intrahepatic"cholangiocarcinoma:"A"retrospective"single-center"experience[J]."Int"J"Hyperthermia,"2020,"37(1):"479–485.
[29] Charalampopoulos"G,"Iezzi"R,"Tsitskari"M,"et"al."Role"of"percutaneous"ablation"in"the"management"of"intrahepatic"cholangiocarcinoma[J]."Medicina"(Kaunas),"2023,"59(7):"1186.
[30] Yang"H,"Cheng"Z,"Han"Z,"et"al."Assessment"of"the"outcomes"of"intrahepatic"cholangiocarcinoma"after"ultrasound-"guided"percutaneous"microwave"ablation"based"on"albumin-"bilirubin"grade[J]."Cardiovasc"Intervent"Radiol,"2021,"44(2):"261–270.
[31] Xu"C,"Li"L,"Xu"W,"et"al."Ultrasound-guided"percutaneous"microwave"ablation"versus"surgical"resection"for"recurrent"intrahepatic"cholangiocarcinoma:"Intermediate-term"results[J]."Int"J"Hyperthermia,"2019,"36(1):"351–358.
[32] Yan"X,"Zhuang"L"P,"Ning"Z"Y,"et"al."Addition"of"thermal"ablation"to"systemic"chemotherapy"for"the"treatment"of"unresectable"intrahepatic"cholangiocarcinoma:"A"propensity"score"matching"analysis[J]."Expert"Rev"Gastroenterol"Hepatol,"2022,"16(1):"81–88.
[33] 葛軒云,"張苗苗,"黃炳銀,"等."混合型肝細(xì)胞癌-膽管癌的臨床病理學(xué)特征及研究進(jìn)展[J]."臨床與實(shí)驗(yàn)病理學(xué)雜"志,"2023,"39(2):"216–219.
[34] 胡進(jìn)晗,"蔡玲燕,"曾欣."混合型肝癌研究進(jìn)展[J]."肝臟,"2023,"28(7):"861–865.
[35] 許禎瀅,"陳婷,"馬佳曼,"等."混合型肝細(xì)胞癌-膽管癌的臨床診治進(jìn)展[J]."中國(guó)普外基礎(chǔ)與臨床雜志,"2022,"29(12):"1667–1673.
[36] Chu"K"J,"Kawaguchi"Y,"Wang"H,"et"al."Update"on"the"diagnosis"and"treatment"of"combined"hepatocellular"cholangiocarcinoma[J]."J"Clin"Transl"Hepatol,"2023,"12(2):"210–217.
[37] Mukund"A,"Srinivasan"S"V,"Rana"S,"et"al."Response"evaluation"of"locoregional"therapies"in"combined"hepatocellular–cholangiocarcinoma"and"intrahepatic"cholangiocarcinoma"versus"hepatocellular"carcinoma:"A"propensity"score"matched"study[J]."Clin"Radiol,"2022,"77(2):"121–129.
[38] Fowler"K,"Saad"N"E,"Brunt"E,"et"al."Biphenotypic"primary"liver"carcinomas:"Assessing"outcomes"of"hepatic"directed"therapy[J]."Ann"Surg"Oncol,"2015,"22(13):"4130–4137.
[39] Auer"T"A,"Collettini"F,"Segger"L,"et"al."Interventional"treatment"strategies"in"intrahepatic"cholangiocarcinoma"and"perspectives"for"combined"hepatocellular-cholangiocarcinoma[J]."Cancers"(Basel),"2023,"15(9):"2655.
[40] Sung"H,"Ferlay"J,"Siegel"R"L,"et"al."Global"cancer"statistics"2020:"GLOBOCAN"estimates"of"incidence"and"mortality"worldwide"for"36"cancers"in"185"countries[J]."CA"Cancer"J"Clin,"2021,"71(3):"209–249.
[41] Li"J,"Liu"G,"Xie"X,"et"al."Outcomes"following"different"thermal"ablation"strategies"in"patients"with"unresectable"colorectal"liver"metastases[J]."Radiology,"2023,"308(2):"e223135.