中华小儿外科杂志
中華小兒外科雜誌
중화소인외과잡지
CHINESE JOURNAL OF PEDIATRIC SURGERY
2013年
2期
81-85
,共5页
胡月%赵强%乔晓红%李杰%李璋琳%王景福%闫杰%曹嫣娜%王会娟
鬍月%趙彊%喬曉紅%李傑%李璋琳%王景福%閆傑%曹嫣娜%王會娟
호월%조강%교효홍%리걸%리장림%왕경복%염걸%조언나%왕회연
神经母细胞瘤%外科手术%存活率
神經母細胞瘤%外科手術%存活率
신경모세포류%외과수술%존활솔
Neuroblastoma%Surgical procedures,operative%Survival rate
目的 探讨手术切除范围对Ⅳ期神经母细胞瘤生存率的影响.方法 回顾性分析天津医科大学附属肿瘤医院2002年12月至2010年12月确诊的Ⅳ期神经母细胞瘤患儿59例,其中未接受手术切除肿瘤原发灶的17例,不完整切除的9例,完整肉眼切除的33例,其中有镜下残留的10例,无镜下残留的23例.结果 59例有随访资料中的Ⅳ期NB患儿中位生存时间23个月(1~96个月),中位就诊年龄为41个月(13~118个月),术前化疗有效率为87.5%,手术完整切除率为68.8%.2年生存率未接受原发灶切除组的为14.2%,不完整切除组44.4%,完整肉眼切除组54.2%.Kaplan-Meier生存曲线提示未接受原发灶切除组(中位生存期10个月)低于不完整切除(中位生存期24个月)和完整肉眼切除组(中位生存期33个月).Log-rank检验显示未接受原发灶切除组与接受原发灶部完整肉眼切除组的生存曲线差异有统计学意义(P<0.000),未接受原发灶切除组与不完整切除组的生存曲线差异有统计学意义(P=0.002).在完整肉眼切除组中,Kaplan-Meier生存曲线未提示无镜下残留组(中位生存期33个月)高于有镜下残留组(中位生存期22个月),Log-rank检验显看;无统计学意义(P=0.593).结论 术前化疗能提高Ⅳ期NB患儿的手术完整切除率,在完整切除原发灶后,有无镜下残留并不影响生存率的提高.在术前化疗有效控制转移灶的情况下,可尽量行原发灶完整切除术.
目的 探討手術切除範圍對Ⅳ期神經母細胞瘤生存率的影響.方法 迴顧性分析天津醫科大學附屬腫瘤醫院2002年12月至2010年12月確診的Ⅳ期神經母細胞瘤患兒59例,其中未接受手術切除腫瘤原髮竈的17例,不完整切除的9例,完整肉眼切除的33例,其中有鏡下殘留的10例,無鏡下殘留的23例.結果 59例有隨訪資料中的Ⅳ期NB患兒中位生存時間23箇月(1~96箇月),中位就診年齡為41箇月(13~118箇月),術前化療有效率為87.5%,手術完整切除率為68.8%.2年生存率未接受原髮竈切除組的為14.2%,不完整切除組44.4%,完整肉眼切除組54.2%.Kaplan-Meier生存麯線提示未接受原髮竈切除組(中位生存期10箇月)低于不完整切除(中位生存期24箇月)和完整肉眼切除組(中位生存期33箇月).Log-rank檢驗顯示未接受原髮竈切除組與接受原髮竈部完整肉眼切除組的生存麯線差異有統計學意義(P<0.000),未接受原髮竈切除組與不完整切除組的生存麯線差異有統計學意義(P=0.002).在完整肉眼切除組中,Kaplan-Meier生存麯線未提示無鏡下殘留組(中位生存期33箇月)高于有鏡下殘留組(中位生存期22箇月),Log-rank檢驗顯看;無統計學意義(P=0.593).結論 術前化療能提高Ⅳ期NB患兒的手術完整切除率,在完整切除原髮竈後,有無鏡下殘留併不影響生存率的提高.在術前化療有效控製轉移竈的情況下,可儘量行原髮竈完整切除術.
목적 탐토수술절제범위대Ⅳ기신경모세포류생존솔적영향.방법 회고성분석천진의과대학부속종류의원2002년12월지2010년12월학진적Ⅳ기신경모세포류환인59례,기중미접수수술절제종류원발조적17례,불완정절제적9례,완정육안절제적33례,기중유경하잔류적10례,무경하잔류적23례.결과 59례유수방자료중적Ⅳ기NB환인중위생존시간23개월(1~96개월),중위취진년령위41개월(13~118개월),술전화료유효솔위87.5%,수술완정절제솔위68.8%.2년생존솔미접수원발조절제조적위14.2%,불완정절제조44.4%,완정육안절제조54.2%.Kaplan-Meier생존곡선제시미접수원발조절제조(중위생존기10개월)저우불완정절제(중위생존기24개월)화완정육안절제조(중위생존기33개월).Log-rank검험현시미접수원발조절제조여접수원발조부완정육안절제조적생존곡선차이유통계학의의(P<0.000),미접수원발조절제조여불완정절제조적생존곡선차이유통계학의의(P=0.002).재완정육안절제조중,Kaplan-Meier생존곡선미제시무경하잔류조(중위생존기33개월)고우유경하잔류조(중위생존기22개월),Log-rank검험현간;무통계학의의(P=0.593).결론 술전화료능제고Ⅳ기NB환인적수술완정절제솔,재완정절제원발조후,유무경하잔류병불영향생존솔적제고.재술전화료유효공제전이조적정황하,가진량행원발조완정절제술.
Objective The implications of surgical intervention for neuroblastoma of stage Ⅳ were assessed.Methods We analyzed the clinical characteristics and extent of resection in 59 pediatric patients who were diagnosed neuroblastoma stage Ⅳ and had complete follow-up data between 2002 and 2010 in the Cancer Institute and Hospital of Tianjin Medical University.There were 17 cases whose parents did not agree to the resection of the primary tumor and 9 cases who accepted subtotal resection.33 cases had complete gross resection,including 10 cases who had macroscopic residue and 23 cases who had microscopic clear margin.Results The median overall survival time of the 59 patients with the follow-up data was 23 months (CI: 1-96 months).The median age of these patients was 41 months (CI: 13-118 months).The effective rate of induction chemotherapy was 87.5% and the rate of complete resection was 68.8%.The 2-year survival rate in the no surgery group was 14.2%,and in the subtotal resection group was 44.4% and in the complete resection group was 54.2% respectively.Kaplan-Meier curve showed that no surgery group (Median survival 10 months) had a lower survival rate than the subtotal resection group (Median survival 24 months) and the complete resection group (Median survival 33 months).Log-rank test showed significant statistical difference between no surgery group and the complete resection group (P<0.000) and also was seen between no surgery group and the subtotal resection group (P =0.002).Kaplan-Meier curves showed that in the complete resection group,the microscopic clear margin group (Median survival 33 months) did not have a higher survival rate than the microscopic residual group (Median survival 22 months). No statistical difference was seen between the two groups(P =0.593).Conclusions Induction chemotherapy can improve the complete resection rate of neuroblastoma stage Ⅳ.When complete resection was the intention,there is no difference of the survival rate whether there is microscopic clear margin or not.