中国全科医学
中國全科醫學
중국전과의학
CHINESE GENERAL PRACTICE
2015年
23期
2783-2786
,共4页
孔雁%徐建梅%刘风玲%左静
孔雁%徐建梅%劉風玲%左靜
공안%서건매%류풍령%좌정
结肠肿瘤%乙状结肠肿瘤%直肠肿瘤%预后
結腸腫瘤%乙狀結腸腫瘤%直腸腫瘤%預後
결장종류%을상결장종류%직장종류%예후
Colonic neoplasms%Sigmoid neoplasms%Rectal neoplasms%Prognosis
目的:探讨直乙肠交界处癌与直肠癌、乙状结肠癌预后的差异及影响因素。方法选取2008年1月—2012年12月河北医科大学第四医院收治的结直肠癌患者354例为研究对象,收集患者临床特征资料。以手术日期或病理确诊日期为随访起点对患者或家属进行随访,以肿瘤复发、转移及死亡为终点事件,随访时间截至2014-01-01,无进展生存期( PFS)定义为从确诊至肿瘤复发、转移或死亡的时间。结果直乙肠交界处癌、直肠癌和乙状结肠癌患者年龄、初始治疗方式、肿瘤最长径及浸润深度比较,差异有统计学意义(χ2=0.009、0.015、0.019、0.005, P<0.05)。354例患者失访17例,失访率为4.8%;随访时间3~91个月,中位随访时间为44个月。直乙肠交界处癌中位生存时间为64.0个月〔95%CI (47.5,80.5)〕,1、2、3年生存率分别为93.6%、85.3%和76.2%;直肠癌中位生存时间为63.0个月〔95%CI (53.2,72.8)〕,1、2、3年生存率分别为93.4%、85.5%和76.3%;乙状结肠癌中位生存时间为63.0个月〔95%CI (51.2,74.8)〕,1、2、3年生存率分别为94.5%、87.2%和79.3%。直乙肠交界处癌、直肠癌和乙状结肠癌患者生存曲线比较,差异无统计学意义(χ2=1.246, P=0.536)。直乙肠交界处癌、直肠癌和乙状结肠癌中位 PFS 分别为48.0个月〔95%CI (36.3,59.7)〕、29.0个月〔95%CI (17.9,40.1)〕和63.0个月〔95%CI (37.1,88.9)〕。直乙肠交界处癌、直肠癌和乙状结肠癌PFS的生存曲线比较,差异有统计学意义(χ2=17.329, P=0.001)。 Cox比例风险回归分析结果显示,肿瘤部位〔HR=0.585,95%CI (0.338,0.891), P=0.012〕及浸润深度〔HR=3.516,95%CI (1.883,6.746), P=0.038〕是影响结直肠癌患者PFS的独立预测因素。结论直乙肠交界处癌与直肠癌、乙状结肠癌生存时间未见不同,而PFS存在差异,肿瘤浸润深度可能为结直肠癌患者PFS的影响因素。
目的:探討直乙腸交界處癌與直腸癌、乙狀結腸癌預後的差異及影響因素。方法選取2008年1月—2012年12月河北醫科大學第四醫院收治的結直腸癌患者354例為研究對象,收集患者臨床特徵資料。以手術日期或病理確診日期為隨訪起點對患者或傢屬進行隨訪,以腫瘤複髮、轉移及死亡為終點事件,隨訪時間截至2014-01-01,無進展生存期( PFS)定義為從確診至腫瘤複髮、轉移或死亡的時間。結果直乙腸交界處癌、直腸癌和乙狀結腸癌患者年齡、初始治療方式、腫瘤最長徑及浸潤深度比較,差異有統計學意義(χ2=0.009、0.015、0.019、0.005, P<0.05)。354例患者失訪17例,失訪率為4.8%;隨訪時間3~91箇月,中位隨訪時間為44箇月。直乙腸交界處癌中位生存時間為64.0箇月〔95%CI (47.5,80.5)〕,1、2、3年生存率分彆為93.6%、85.3%和76.2%;直腸癌中位生存時間為63.0箇月〔95%CI (53.2,72.8)〕,1、2、3年生存率分彆為93.4%、85.5%和76.3%;乙狀結腸癌中位生存時間為63.0箇月〔95%CI (51.2,74.8)〕,1、2、3年生存率分彆為94.5%、87.2%和79.3%。直乙腸交界處癌、直腸癌和乙狀結腸癌患者生存麯線比較,差異無統計學意義(χ2=1.246, P=0.536)。直乙腸交界處癌、直腸癌和乙狀結腸癌中位 PFS 分彆為48.0箇月〔95%CI (36.3,59.7)〕、29.0箇月〔95%CI (17.9,40.1)〕和63.0箇月〔95%CI (37.1,88.9)〕。直乙腸交界處癌、直腸癌和乙狀結腸癌PFS的生存麯線比較,差異有統計學意義(χ2=17.329, P=0.001)。 Cox比例風險迴歸分析結果顯示,腫瘤部位〔HR=0.585,95%CI (0.338,0.891), P=0.012〕及浸潤深度〔HR=3.516,95%CI (1.883,6.746), P=0.038〕是影響結直腸癌患者PFS的獨立預測因素。結論直乙腸交界處癌與直腸癌、乙狀結腸癌生存時間未見不同,而PFS存在差異,腫瘤浸潤深度可能為結直腸癌患者PFS的影響因素。
목적:탐토직을장교계처암여직장암、을상결장암예후적차이급영향인소。방법선취2008년1월—2012년12월하북의과대학제사의원수치적결직장암환자354례위연구대상,수집환자림상특정자료。이수술일기혹병리학진일기위수방기점대환자혹가속진행수방,이종류복발、전이급사망위종점사건,수방시간절지2014-01-01,무진전생존기( PFS)정의위종학진지종류복발、전이혹사망적시간。결과직을장교계처암、직장암화을상결장암환자년령、초시치료방식、종류최장경급침윤심도비교,차이유통계학의의(χ2=0.009、0.015、0.019、0.005, P<0.05)。354례환자실방17례,실방솔위4.8%;수방시간3~91개월,중위수방시간위44개월。직을장교계처암중위생존시간위64.0개월〔95%CI (47.5,80.5)〕,1、2、3년생존솔분별위93.6%、85.3%화76.2%;직장암중위생존시간위63.0개월〔95%CI (53.2,72.8)〕,1、2、3년생존솔분별위93.4%、85.5%화76.3%;을상결장암중위생존시간위63.0개월〔95%CI (51.2,74.8)〕,1、2、3년생존솔분별위94.5%、87.2%화79.3%。직을장교계처암、직장암화을상결장암환자생존곡선비교,차이무통계학의의(χ2=1.246, P=0.536)。직을장교계처암、직장암화을상결장암중위 PFS 분별위48.0개월〔95%CI (36.3,59.7)〕、29.0개월〔95%CI (17.9,40.1)〕화63.0개월〔95%CI (37.1,88.9)〕。직을장교계처암、직장암화을상결장암PFS적생존곡선비교,차이유통계학의의(χ2=17.329, P=0.001)。 Cox비례풍험회귀분석결과현시,종류부위〔HR=0.585,95%CI (0.338,0.891), P=0.012〕급침윤심도〔HR=3.516,95%CI (1.883,6.746), P=0.038〕시영향결직장암환자PFS적독립예측인소。결론직을장교계처암여직장암、을상결장암생존시간미견불동,이PFS존재차이,종류침윤심도가능위결직장암환자PFS적영향인소。
Objective To investigate the differences in the prognosis of recto -sigmoid cancer , rectal cancer and sigmoid cancer and the influencing factors .Methods We enrolled 354 patients with colorectal cancer in the Fourth Hospital of Hebei Medical University from January 2008 to December 2012.We collected the data of clinical features of the patients .From the day of surgery or pathological diagnosis , we conducted follow -up visits to patients and their families , and neoplasm recurrence , metastasis and death were considered as the outcome events respectively .PFS was defined as the time from diagnosis to the neoplasm recurrence , metastasis or death .All follow-up visits were ceased on January 1, 2014.Results Patients with the three kinds of neoplasms were significantly different in age , initial treatment method , the longest diameter of the tumor and the depth of infiltration (χ2 =0.009, 0.015, 0.019, 0.005; P<0.05).Of the 354 patients, we lost 17 patients with a loss rate of 4.8%;the follow-up time was 3 to 91 months, and the median follow -up time was 44 months.For the patients with recto-sigmoid cancer, the median survival time was 64.0 months 〔95%CI (47.5, 80.5)〕, and the survival rates of one year , two years and three years were 93.6%, 85.3%and 76.2%; for the patients with rectal cancer , the median survival time was 63.0 months 〔95%CI (53.2, 72.8)〕, and the survival rates of one year , two years and three years were 93.4%, 85.5%and 76.3%; for patients with sigmoid cancer , the median survival time was 63.0 months 〔95%CI (51.2, 74.8)〕, and the survival rates of one year , two years and three years were 94.5%, 87.2%and 79.3%.Patients with the three kinds of neoplasm were not significantly different in the survival curve (χ2 =1.246, P=0.536).The median PFS for patients with recto-sigmoid neoplasm, rectal neoplasm and sigmoid neoplasm was 48.0 months 〔95%CI (36.3, 59.7)〕, 29.0 months 〔95%CI (17.9, 40.1)〕 and 63.0 months 〔95%CI (37.1, 88.9)〕 respectively.Patients with the three kinds of neoplasm were significantly different in PFS survival curve (χ2 =17.329, P=0.001).Cox regression analysis showed that the neoplasm site〔HR=0.585, 95%CI (0.338, 0.891), P=0.012〕 and depth of infiltration 〔HR=3.516, 95%CI (1.883, 6.746), P=0.038〕 were independent predictive factors for PFS of patients with colorectal cancer .Conclusion There are no differences in survival time among patients with recto -sigmoid neoplasm , rectal neoplasm and sigmoid neoplasm , while differences exist in PFS.The depth of infiltration may be the influencing factor for PFS of patients with colorectal cancer .