胆囊癌的CT分级和手术可切除性评价

目的 本文探讨胆囊癌的CT分级对胆囊癌手术切除性的价值.方法 回顾性分析47例经手术病理证实的胆囊癌的CT表现,进行CT分级并评估其手术可切除性.结果 术前CT分级,Ⅰ级3例,占6.4%(3/47),Ⅱ级14例,占29.8%(14/47),Ⅲ级10例,占21.2%(10/47),Ⅳ级20例,占42.6%(20/47).术后病理证实为Ⅰ级3例,占6.4%,Ⅱ级14例,占29.8%, Ⅲ级8例,占17.0%,Ⅳ级22例,占42.6%,术前CT分级符合率为91.5%(43/47).胆囊癌的手术方法 分为根治性手术、姑息性手术和剖腹探查术.本文47例中行根治性手术30例,其中Ⅰ级3例,占10%(3/30),Ⅱ级14例,占46.7%(14/30),Ⅲ级7例,占23.3%(4/30),Ⅳ级6例,占20.0%(6/30);行姑息性手术15例,其中Ⅲ级1例,占6.7%(1/24),Ⅳ级14例,占93.3%(14/15);剖腹探查术2例,均为Ⅳ级.结论 胆囊癌CT分级可能有助于临床选择最佳治疗方案.

Gallbladder carcinoma: CT staging and operation resectability

Objective To analyze the CT staging and evaluate its role in assessing the resectability of the gallbladder carcinoma.Methods The CT scans of 47 patients who had pathologically confirmed gallbladder carcinoma were retrospectively reviewed and the CT stages of gallbladder carcinoma were used to evaluate the resectability.Results Before operation,three patients were in stage Ⅰ(6.4%,3/47),14stageⅡ(29.8%,14/47),10 stageⅢ(21.7%,3/47),20 stage Ⅳ(42.6%,20/47),however,after operation,three patients were in stage Ⅰ(6.4%,3/47),14 stageⅡ(29.8%,14/47),8 stage Ⅲ(17.0%%,8/47),22 stage Ⅳ(42.6%,20/47).The accurate rate of CT staging confirmed by operation was 91.5%(43/47).The treatment procedures of gallbladder carcinomas included radical operation,palliative excision and exploratory laparotomy.For 47 patients with gallbladder carcinomas,radical operation was performed in 30 cases(3 stage Ⅰ,14 stageⅡ,7 stage Ⅲ,6 stage Ⅳ),palliative excision 15 cases(1 stage Ⅲ,14 stage Ⅳ),exploratory laporatory 2 eases(2 stage Ⅳ).Conclusion The staging of gallbladder carcinoma with CT may provide definite value in evaluating respectability of gallbladder carcinoma.