中国肿瘤临床
中國腫瘤臨床
중국종류림상
CHINESE JOURNAL OF CLINICAL ONCOLOGY
2013年
4期
202-207
,共6页
梁雪霞%谢方云%张允%毛燕萍%欧阳普云
樑雪霞%謝方雲%張允%毛燕萍%歐暘普雲
량설하%사방운%장윤%모연평%구양보운
鼻咽肿瘤%化学治疗%放射治疗%预后
鼻嚥腫瘤%化學治療%放射治療%預後
비인종류%화학치료%방사치료%예후
nasopharyngeal neoplasm%chemotherapy%radiotherapy%prognosis
目的:比较诱导化疗联合同期放化疗与同期放化疗治疗局部晚期鼻咽癌(LA-NPC)的临床结果及探讨预后因素.方法:分析2005年1月至2006年12月本院收治的433例无转移LA-NPC患者的临床资料,按是否行诱导化疗分为诱导化疗联合同期放化疗组(A 组)209例与同期放化疗组(B 组)224例.采用 Kaplan-Meier 法进行生存分析,差异比较采用 Log-Rank 法双侧检验,预后因素分析采用 Cox 模型.结果:A 组、B 组的3年总生存率(OS)、无局部区域复发生存率(LR-FFS)、无远处转移生存率(D-FFS)、无瘤生存率(FFS)分别为87% vs.88%、95% vs.95%、85% vs.85%、81% vs.81%;A 组、B 组的5年 OS、LR-FFS、D-FFS、FFS分别为80% vs.82%(P=0.503),95% vs.93%(P=0.673),82% vs.82%(P=0.992),78% vs.77%(P=0.851).两组生存差异无统计学意义,对于Ⅲ期鼻咽癌,A组FFS优于B组(P=0.075).多因素分析显示老年、临床分期晚、颅神经侵犯、贫血、N分期晚为OS、D-FFS的独立不良预后因素.结论:与同期放化疗相比,诱导化疗联合同期放化疗未提高LA-NPC的OS、LR-FFS、D-FFS及FFS,但具有改善Ⅲ期鼻咽癌FFS的趋势.诱导化疗联合同期放化疗不是鼻咽癌的必选治疗模式.
目的:比較誘導化療聯閤同期放化療與同期放化療治療跼部晚期鼻嚥癌(LA-NPC)的臨床結果及探討預後因素.方法:分析2005年1月至2006年12月本院收治的433例無轉移LA-NPC患者的臨床資料,按是否行誘導化療分為誘導化療聯閤同期放化療組(A 組)209例與同期放化療組(B 組)224例.採用 Kaplan-Meier 法進行生存分析,差異比較採用 Log-Rank 法雙側檢驗,預後因素分析採用 Cox 模型.結果:A 組、B 組的3年總生存率(OS)、無跼部區域複髮生存率(LR-FFS)、無遠處轉移生存率(D-FFS)、無瘤生存率(FFS)分彆為87% vs.88%、95% vs.95%、85% vs.85%、81% vs.81%;A 組、B 組的5年 OS、LR-FFS、D-FFS、FFS分彆為80% vs.82%(P=0.503),95% vs.93%(P=0.673),82% vs.82%(P=0.992),78% vs.77%(P=0.851).兩組生存差異無統計學意義,對于Ⅲ期鼻嚥癌,A組FFS優于B組(P=0.075).多因素分析顯示老年、臨床分期晚、顱神經侵犯、貧血、N分期晚為OS、D-FFS的獨立不良預後因素.結論:與同期放化療相比,誘導化療聯閤同期放化療未提高LA-NPC的OS、LR-FFS、D-FFS及FFS,但具有改善Ⅲ期鼻嚥癌FFS的趨勢.誘導化療聯閤同期放化療不是鼻嚥癌的必選治療模式.
목적:비교유도화료연합동기방화료여동기방화료치료국부만기비인암(LA-NPC)적림상결과급탐토예후인소.방법:분석2005년1월지2006년12월본원수치적433례무전이LA-NPC환자적림상자료,안시부행유도화료분위유도화료연합동기방화료조(A 조)209례여동기방화료조(B 조)224례.채용 Kaplan-Meier 법진행생존분석,차이비교채용 Log-Rank 법쌍측검험,예후인소분석채용 Cox 모형.결과:A 조、B 조적3년총생존솔(OS)、무국부구역복발생존솔(LR-FFS)、무원처전이생존솔(D-FFS)、무류생존솔(FFS)분별위87% vs.88%、95% vs.95%、85% vs.85%、81% vs.81%;A 조、B 조적5년 OS、LR-FFS、D-FFS、FFS분별위80% vs.82%(P=0.503),95% vs.93%(P=0.673),82% vs.82%(P=0.992),78% vs.77%(P=0.851).량조생존차이무통계학의의,대우Ⅲ기비인암,A조FFS우우B조(P=0.075).다인소분석현시노년、림상분기만、로신경침범、빈혈、N분기만위OS、D-FFS적독립불량예후인소.결론:여동기방화료상비,유도화료연합동기방화료미제고LA-NPC적OS、LR-FFS、D-FFS급FFS,단구유개선Ⅲ기비인암FFS적추세.유도화료연합동기방화료불시비인암적필선치료모식.
Objective: This study was aimed to make a comparison between induction chemotherapy followed by concurrent chemoradiotherapy and simple concomitant chemoradiotherapy in patients with locoregionally advanced nasopharyngeal carcinoma (LA-NPC). It also aims to investigate prognostic factors. Methods: Between January 2005 and December 2006, clinical data of 433 cases of non-metastatic LA-NPC undergoing initial treatment were collected and retrospectively analyzed. The patients were divided into Group A (209 cases) and Group B (224 cases). Group A underwent induction chemotherapy with concurrent chemoradiotherapy, whereas Group B underwent concomitant chemoradiotherapy alone. Kaplan-Meier method was employed for survival analysis. Log-rank test was used to analyze the statistical significance in the differences among the survival curves. A multivariate analysis with Cox proportional hazards model was used to test the independent prognostic factors. Results: This study showed that the three-year overall survival (OS) rates were 87%and 88%, with the locoregional failure-free survival (LR-FFS) rates of 95% and 95%, distant failure-free survival (D-FFS) rates of 85% and 85%, and failure-free survival (FFS) rates of 81% vs. 81% in Groups A and B, respectively. The five-year OS rates were 80% and 82% (P=0.503), with LR-FFS rates of 95% vs. 93% (P=0.673), D-FFS rates of 82% vs. 82% (P=0.992), and FFS rates of 78% vs. 77% (P=0.851) in Groups A and B, respectively. Median follow-up was 61.1 months (ranging from 12.0 months to 75.7 months). No statistical differences were observed in the survivals between the two groups. However, improved FFS rate was observed for stage III disease, which favors Group A (P=0.075). Multivariate analysis also showed that old age, advanced clinical stage, cranial nerve involvement, decreased hemoglobin, and advanced N stage were the independent adverse prognostic factors for both OS and D-FFS. Conclusion: Induction chemotherapy followed by concurrent chemoradiotherapy did not improve OS, LR-FFS, D-FFS, or FFS for LA-NPC, compared with concurrent chemoradiotherapy alone. However, induction chemotherapy followed by concurrent chemoradiotherapy showed a trend of improved FFS for stage Ⅲ disease favoring Group A. Thus, neoadjuvant chemotherapy combined with concomitant chemoradiotherapy is not the necessary choice in managing LA-NPC.