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A clinical study on unsuspected gallbladder carcinoma identified during or following laparoscopic cholecystectomy and immediate or two stage radical resection of the gallbladder carcinoma
Author(s): HOU Chun-sheng, XU Zhi, LU Shao-mei, WANG Li-xin, LING Xiao-feng, ZHANG Tong-lin, ZHOU Xiao-si
Pages: 16-
19
Year: 2008
Issue:
1
Journal: CHINESE JOURNAL OF GENERAL SURGERY
Keyword: 胆囊肿瘤; 胆囊切除术; 腹腔镜; 预后;
Abstract: 目的 探讨腹腔镜胆囊切除术(LC)治疗意外胆囊癌与再次行胆囊癌根治术对预后的影响.方法 7例LC术意外胆囊癌(T2期)患者再次接受胆囊癌根治术(开腹或腔镜下),与同期进行的开腹一期根治手术的14例胆囊癌(T2期)患者加以对比,采用Kaplan-Meier法分析两组的生存率. 结果 LC组和开腹组术后的1、3、5年生存率分别为100%、67%、67%和92%、84%、60%,两组生存时间的差异无统计学意义(χ2=0.015,P=0.901).3例浸润深度为胆囊黏膜层的T1a期胆囊癌经LC治疗后均生存6年以上.3例腹腔镜胆囊癌根治术的患者术后随访6~12个月,均为无瘤生存.结论在注意避免术中胆汁溢出、应用标本取出袋等无瘤保护措施得当的情况下,及时行胆囊癌根治术,先期的LC不影响T2期胆囊癌的预后,而对于T1a期胆囊癌仅行LC即可获得满意的长期生存.
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