临床耳鼻咽喉科杂志
臨床耳鼻嚥喉科雜誌
림상이비인후과잡지
LINCHUANG ER-BL-YANHOUKE ZAZHL
2001年
2期
73-76
,共4页
喉肿瘤%肿瘤分期%预后%CD57+抗原
喉腫瘤%腫瘤分期%預後%CD57+抗原
후종류%종류분기%예후%CD57+항원
目的:探讨喉癌患者术后临床分期(pTNM)及其外周血CD57+细胞水平对其生存率的影响。方法:对34例喉癌患者[T1~213,T3~421例;声门上癌8例,声门癌23例,声门下癌3例;淋巴结转移(pN+)10例,无淋巴结转移(pN0)24例;高分化(G1)11例,中分化(G2)13例,低分化(G3)10例]及16例健康人(对照组)以SAP法测定单克隆抗体CD57+标记的阳性细胞百分率。术后随访60个月,观察pTNM分期、病理分级、肿瘤生长部位和CD57+细胞水平与患者生存率的关系。结果:随访第12个月末,T1~2与T3~4,pN0与pN+,G1与G2,3,CD57+≥15%与CD57+<15%,声门上癌与声门癌及声门下癌之间生存率差异显著(P<0.05)。第24个月和第31个月,T1~2与T3~4的生存率差异无显著性意义(P>0.05),其余指标则差异显著(P<0.05)。第48个月末,T1~2与T3~4,G1与G2,3的生存率差异亦无显著性意义(P>0.05);只有pN0与pN+、CD57+≥15%与CD57+<15%,声门上癌与声带癌和声门下癌比较,其生存率差异显著(P<0.05)。CD57+细胞水平在pN0组明显低于pN+组及对照组(P<0.05)。分析pN+和CD57+细胞≥15%及pN0和CD57+细胞<15%两组的Kaplan-Meier生存率曲线,走势相似。结论:pTNM临床分期系统较TNM分期系统更能反映患者病情,对评估生存率有一定意义;术前测定的CD57+细胞水平与病理确定的淋巴结转移对生存率的评估有一致性,而且前者可以在术前发挥一定的生存预后作用。
目的:探討喉癌患者術後臨床分期(pTNM)及其外週血CD57+細胞水平對其生存率的影響。方法:對34例喉癌患者[T1~213,T3~421例;聲門上癌8例,聲門癌23例,聲門下癌3例;淋巴結轉移(pN+)10例,無淋巴結轉移(pN0)24例;高分化(G1)11例,中分化(G2)13例,低分化(G3)10例]及16例健康人(對照組)以SAP法測定單剋隆抗體CD57+標記的暘性細胞百分率。術後隨訪60箇月,觀察pTNM分期、病理分級、腫瘤生長部位和CD57+細胞水平與患者生存率的關繫。結果:隨訪第12箇月末,T1~2與T3~4,pN0與pN+,G1與G2,3,CD57+≥15%與CD57+<15%,聲門上癌與聲門癌及聲門下癌之間生存率差異顯著(P<0.05)。第24箇月和第31箇月,T1~2與T3~4的生存率差異無顯著性意義(P>0.05),其餘指標則差異顯著(P<0.05)。第48箇月末,T1~2與T3~4,G1與G2,3的生存率差異亦無顯著性意義(P>0.05);隻有pN0與pN+、CD57+≥15%與CD57+<15%,聲門上癌與聲帶癌和聲門下癌比較,其生存率差異顯著(P<0.05)。CD57+細胞水平在pN0組明顯低于pN+組及對照組(P<0.05)。分析pN+和CD57+細胞≥15%及pN0和CD57+細胞<15%兩組的Kaplan-Meier生存率麯線,走勢相似。結論:pTNM臨床分期繫統較TNM分期繫統更能反映患者病情,對評估生存率有一定意義;術前測定的CD57+細胞水平與病理確定的淋巴結轉移對生存率的評估有一緻性,而且前者可以在術前髮揮一定的生存預後作用。
목적:탐토후암환자술후림상분기(pTNM)급기외주혈CD57+세포수평대기생존솔적영향。방법:대34례후암환자[T1~213,T3~421례;성문상암8례,성문암23례,성문하암3례;림파결전이(pN+)10례,무림파결전이(pN0)24례;고분화(G1)11례,중분화(G2)13례,저분화(G3)10례]급16례건강인(대조조)이SAP법측정단극륭항체CD57+표기적양성세포백분솔。술후수방60개월,관찰pTNM분기、병리분급、종류생장부위화CD57+세포수평여환자생존솔적관계。결과:수방제12개월말,T1~2여T3~4,pN0여pN+,G1여G2,3,CD57+≥15%여CD57+<15%,성문상암여성문암급성문하암지간생존솔차이현저(P<0.05)。제24개월화제31개월,T1~2여T3~4적생존솔차이무현저성의의(P>0.05),기여지표칙차이현저(P<0.05)。제48개월말,T1~2여T3~4,G1여G2,3적생존솔차이역무현저성의의(P>0.05);지유pN0여pN+、CD57+≥15%여CD57+<15%,성문상암여성대암화성문하암비교,기생존솔차이현저(P<0.05)。CD57+세포수평재pN0조명현저우pN+조급대조조(P<0.05)。분석pN+화CD57+세포≥15%급pN0화CD57+세포<15%량조적Kaplan-Meier생존솔곡선,주세상사。결론:pTNM림상분기계통교TNM분기계통경능반영환자병정,대평고생존솔유일정의의;술전측정적CD57+세포수평여병리학정적림파결전이대생존솔적평고유일치성,이차전자가이재술전발휘일정적생존예후작용。
Objective:To analyze the prognostic value of the pTNM clinical staying system,as well as the CD57+ cells level in peripheral blood samples of the patients with laryngeal carcinoma.Method:The CD57+ cells level of peripheral blood was determined with SAP method in 34 patients with laryngeal carinoma and 16 normal subjects.The pTNM clinical stage was T1-2in 13,T3-4 in 21;pN+ in 10, pN0 in 24;supraglottis in 8,glottis in 23;hypoglottis in 3;pathologic differentiation G1 in 11,G2,3 in 23.Result:The CD57+ cells level significantly increased (pN+ vs.pNO).In the 12nd month actual survival were significantly different (T1,2 vs.T3,4,pN0 vs.pN+,G1 vs G2、3,supraglottis vs.glottis and hypoglottis,CD57+≥15% vs.CD57+<15%).In the 24th month and 36th month actual survival were significantly different (pN0 vs.pN+,G1 vs G2、3,supraglotisvs.glottis and hypoglottis,CD57+≥15% vs.CD57+<15%).In the 48th month actual survival were significantly different only (pN0 vs.pN+,supraglottis vs.glottis and hypo glottis,CD57+≥15% vs.CD57+<15%).Conclusion:These results suggested that the assessment of pTNM system and the CD57+ cells level have significance for prognosis of patients with laryngeal carcinoma.