乳腺癌的保乳手术课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,精品课件,单击此处编辑母版标题样式,精品课件,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,精品课件,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,精品课件,乳腺癌的保乳治疗,青岛大学医学院附属医,院,乳腺外科,曹明智,乳腺癌的保乳治疗青岛大学医学院附属医院乳腺外科,乳腺癌外科发展历程,原始治疗时期,-,缺乏科学理论,(19,世纪前,),解剖学时代,-Halsted,理论,(19,世纪末,),乳癌根治术,(Halsted 1894),乳癌扩大根治术,(Margottini 1949,;,Urban 1951,),生物学时代,-Fisher,理论,(20,世纪,70,年代,),乳癌改良根治术,(Patey 1949;,Auchincloss 19,51,),保乳手术,(Veronesi 1973),前哨淋巴结活检,(DavidKrag 1992),乳腺癌外科发展历程 原始治疗时期-缺乏科学理论(,两种乳腺癌生物学理论,Halsted,.,早期阶段是局部区域性疾病。,.,区域淋巴结是肿瘤细胞通过的屏障。,.,肿瘤细胞通过直接，逐段浸润淋巴管。,Fisher,.,早期阶段即属全身性疾病。,.,区域淋巴结对肿瘤细胞播散无屏障作用。,.,肿瘤细胞通过栓子间断进入淋巴管。,两种乳腺癌生物学理论 Halsted F,乳腺癌的保乳手术课件,NSABP B-04,临床试验,1971,n=1700,根治性乳房切除,单纯乳房切除,+,局部放疗,单纯乳房切除,10,年存活,(%),58,59,54,15,年存活,(%),45,46,41,25,年存活,(%),22,21,17,NSABP B-04临床试验,1971n=1700根治性,NIH Conference,1979,目的,解决基于二种肿瘤生物学假说的,乳癌外科治疗的争议,讨论,是否有乳癌根治术的替代术式以减少,手术创伤又不降低生存率的问题,否定,传统的,Halsted,理论,推荐,单纯乳房切除,+,腋窝切除,替代,Halsted,的根治性乳房切除。,提出,积极对保乳手术做出评价,NIH Conference,1979目的 解决基,Fisher,理论的确立保乳术的肯定,Milan,I（,1973-1980,）,NSABP B06,（,1976-1984,）,Fisher理论的确立保乳术的肯定 Milan I（,Milan I study,19711980,LR,OS,BCT,n=352,8.8%,59.3%,RM,n=349,2.3%,59.8%,Milan I study 19711980LROS,NSABP B06,1976,n=1843,NSABP B06 1976,n=1843,无瘤生存率,年度,L,L+R,M,1985,72%,66%,1989,58%,54%,1995,49%,50%,50%,2002,35%,35%,36%,无瘤生存率年度LL+RM198572%66%198958%,无远处转移生存率,年度,L,L+R,M,1985,76%,72%,1989,65%,62%,1995,Data not shown but no significant diff.,2002,46%,47%,49%,L,：,lumpectomy,，,L+R,：,lumpectomy+radiation,M,：,mastectomy,无远处转移生存率年度LL+RM198576%72%19896,总生存率,年度,L,L+R,M,1985,85%,76%,1989,71%,71%,1995,63%,62%,2002,46%,47%,47%,总生存率年度LL+RM198585%76%198971%,NSABP B06 20,年生存率,NSABP B06 20年生存率,Comparisons for Conservative Surgery and Radiation(CS and RT)Versus Mastectomy in Prospective Randomized Trials,Overall survival(%,),Local recurrence(%),Trial Follow-up(yr)CS+RT Mastectomy CS+RT Mastectomy,I,GR,15 73 65,9 14,Milan I 20,58,59,9 2,NSABP B-06 20,4,7,47,14 10,NC,I 18,5,4,58,22,0,EORTC,1,3,65 66,20,12,D,BCCG,6,79 82,3,4,IGR=,Institute Gustave-Roussy,;EORTC=European Organization for Research and Treatment of Cancer;DBCG=Danish Breast Cooperative Cancer Group,Comparisons for Conservative S,NIH Conference,1990,肯定,-,保乳手术,确定,-,部分乳腺切除、腋窝切除的概念及,操作规范,探讨,-,缩小腋窝切除的可能性,NIH Conference,1990肯定-保乳手术,If anybody may have doubts about the safety of breast conservation,this slide is the answer.,（,The 26th Annual San Antonio Breast Cancer Symposium.Umberto Veronesi,MD,）,If anybody may have doubts abo,Morrow,教授,“It is time to declare the case against breast-conserving therapy CLOSED”,反对保乳手术一案该结案了,Morrow教授“It is time to declare,乳腺癌的保乳手术课件,保乳手术现状,欧美,50%,新加坡,70-80%,日本,台湾,香港,30%,中国,50%新加坡70-80%日本,台湾,香港,Breast-Conserving Therapy provides,Good Locoregional Control,Distant Survival=Mastectomy,Good Cosmetic Results,Better Quality of Life,Breast-Conserving Therapy prov,保乳手术适应症,1,、保证疗效,：（,1,）,能完整切除肿瘤：单发局限病灶，病理设备及技术。（,2,）能接受放射治疗：无放疗禁忌症，设备及技术支持。,2,、保证美观：肿块乳房大小适宜，术后乳房外观患者接受。,保乳手术禁忌症,1.,局部复发危险因素：广泛恶性钙化，多中心病灶单一切口无法切除，切缘阳性或,/,和再次切除仍阳性。,2.,不能放疗：残疾不能平卧，怀孕，局部放疗史，结缔组织病。经济状况差。,3.,肿瘤大于,5cm,，术前化疗未能缩小，乳房大小不适，乳房外形可能不满意。,4.,病人要求切除乳房。,肿瘤部位，腋淋巴结情况，乳房假体不为保乳禁忌,保乳手术适应症保乳手术禁忌症,操作要,点,GUIDELINES OF SURGERY,Incision,Technique,Closure,Axillary Dissection,操作要点Incision,Recommended incision,Nonrecommended incision,Recommended incisionNonrecomme,乳腺癌的保乳手术课件,Clips mark the six edges of the cavity for the radiotherapist.,Clips mark the six edges of t,Risk Factors for LR,Patient factors:,young age,inherited susceptibility,Tumor factors:,EIC,Tumor size and Axillary status,margins of resection,Treatment factors:,extent of resection,use of boost,use of adjuvant systemic therapy,including sequencing of systemic therapy and RT,Risk Factors for LRPatient fac,年轻乳腺癌患者的保乳治疗,35,岁或,40,岁以下年轻乳腺癌患者保乳治疗（,BCT,）后同侧乳房复发（,IBR,）较其他年龄段患者显著增加。,年龄越小或预后越好的患者，其,IBR,累积风险越大，越倾向于接受乳房切除手术。临床实践中应告知年轻患者,BCT,后,IBR,的风险。,年轻乳腺癌患者的保乳治疗 35岁或40岁,Family historyBRCA Gene,It is not clear that the risk of ipsilateral breast tumor recurrence is increased.,At a substantially increased risk of new primary breast cancers in both the ipsilateral and contralateral breast,Family historyBRCA Gene,广泛的导管内癌成分,(EIC),EIC,阳性是保乳术后局部高复发的原因之一，可能有残留的肿瘤超过了原发肿瘤范围。,切缘阴性、,close,（切缘与肿瘤之间少于,2mm,）、阳性之间的局部复发有相当差别。,5,年,LRR,：,EIC(,)15,，,EIC(-)1,。,因此,EIC,可能仅是肿瘤比较广泛的标志，并不是保乳的禁忌症，只要手术边缘阴性就可达到较好局控率。,广泛的导管内癌成分(EIC)EIC阳性是保乳术后局部高复发,保乳手术与切缘距离,对浸润性乳腺癌，染料标记的切缘阴性即可，对导管内癌，切缘距离要求为,2 mm,，同时术后须钼靶摄片证实钙化灶已被完全切除。,100%,的专家支持切缘有浸润性癌或导管内癌必须行再次扩大切除，而切缘存在小叶原位癌时则不需要。对于导管内癌切缘距离小于,2 mm,时是否须行扩大切除，专家意见不一致。,保乳手术与切缘距离 对浸润性乳腺癌，,“Tumor-free Margins”?,SG-Panel 2009 Considerations,Shall re-excision be compulsary,in case of tumor-cells in surgical margins:,Invasive breast cancer:,100%Yes,0 No,0?,DCIS?,80%Yes,18%No,2%?,LCIS?,13%Yes,82%No,5%?,Shall re-excision be compulsary,in patients with DCIS and tumor-free margins of 2mm?,Great discussion,no consensus!(43%,48%,10%),(Morrow M,Wu S.The Breast 2009(Suppl.1)18:12(abstract S28),“Tumor-free Margins”?SG-Pane,新辅助化疗与保乳手术,新辅助化疗前标记肿瘤范围,空芯针活检时可于肿瘤中央留置金属,标记物,有密集钙化点者标本应作钼靶片，证实钙化点,完全切除,新辅助化疗与保乳手术新辅助化疗前标记肿瘤范围,Satisfaction rate,20-30%of patient have unsatisfactory out come,Satisfaction rate20-30%of pa,Factors predisposing for poor cosmetic results,Badly sited surgical incisions.,Volume of excised tissue(Tumor size/Breast size).,Poor tissue handling(fat necrosis&infection).,Radiotherapy.,Factors predisposing for poor,How to improve the cosmetic outcome?,Quadrantectomy,Milan(Veronesi),欧洲技术,Lumpectomy,NSABP(Fisher),美国技术,How to improve the cosmetic ou,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,腋窝清扫,腋窝清扫,前哨淋巴结活检,时至今日，不为乳腺癌患者提供,SLNB,已经不符合伦理要求了。须作出腋清扫术或,SLNB,的选择时，应该总是首选,SLNB,。,前哨淋巴结活检 时至今日，不为乳腺,Radiotherapy,Radiotherapy,保乳,术,后,放疗-,同侧乳腺复发,率,NSABP B06,年度,保乳手术,保乳手术,+,放疗,1989,39%,10%,1995,35%,10%,2002,39.2%,14.3%,其,P,值都小于,0.001,保乳术后放疗-同侧乳腺复发率NSABP B06年度保乳手,乳腺癌的保乳手术课件,加速部分乳腺照射,(,APBI,),Reduce Overall Treatment Time,Interstitial brachytherapy,Limited external beam irradiation,(,3D-CRT&IMRT,),Intracavitary brachytherapy,Intraoperative limited RT,加速部分乳腺照射(APBI)Reduce Overall,Interstitial Brachytherapy,Interstitial Brachytherapy,Limited External Beam Irradiation,Limited External Beam Irradiat,Intracavitary Brachytherapy,Mammosite,Intracavitary BrachytherapyMam,乳腺癌的保乳手术课件,Shall“accelerated whole breast RT”be an accepted therapeutic option?,83%Yes,10%No,7%?,Is the intraoperative,RT(PBRT)still regarded as an experimental approach?,84%Yes,16%No,0?,SG SG-Panel 2009 Considerations,Shall“accelerated whole br,乳腺癌的保乳手术课件,乳腺癌的保乳手术课件,拯救乳房！,拯救乳房！,谢谢!,谢谢!,