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Matched-case comparison of neoadjuvant chemotherapy in patients with FIGO stage IB1-IIB cervical cancer to establish selection criteria

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单位: [1]Huazhong Univ Sci & Technol, Tongji Med Coll, Tongji Hosp, Dept Obstet & Gynecol, Wuhan 430074, Peoples R China [2]Hunan Prov Tumor Hosp, Dept Gynecol Oncol, Changsha, Hunan, Peoples R China [3]Womens Reprod Hlth Lab Zhejiang Prov, Hangzhou, Zhejiang, Peoples R China [4]Xi An Jiao Tong Univ, Sch Med, Affiliated Hosp 1, Dept Obstet & Gynecol, Xian 710049, Peoples R China [5]Sun Yat Sen Univ, Affiliated Hosp 2, Dept Gynecol Oncol, Guangzhou 510275, Guangdong, Peoples R China [6]Huazhong Univ Sci & Technol, Tongji Med Coll, Xiangfan Cent Hosp, Dept Obstet & Gynecol, Xiangfan, Hubei, Peoples R China [7]Tianjin Cent Hosp Gynecol & Obstet, Tianjin, Peoples R China [8]Wuhan Univ, Dept Gynecol Oncol, Zhong Nan Hosp, Wuhan 430072, Peoples R China [9]Commercial Vocat Hosp, Wuhan, Peoples R China [10]Sun Yat Sen Univ, Affiliated Hosp 1, Dept Orthopaed, Guangzhou 510275, Guangdong, Peoples R China [11]Henan Univ Sci & Technol, Affiliated Hosp 1, Dept Obstet & Gynecol, Luoyang, Henan, Peoples R China [12]Jinan Univ, Clin Hosp 2, Shenzhen Peoples Hosp, Shenzhen, Peoples R China [13]Cent Hosp Wuhan, Dept Gynecol & Obstet, Wuhan, Peoples R China
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关键词: Cervical cancer Neoadjuvant chemotherapy Response Survival Fertility

摘要:
Objective: Neoadjuvant chemotherapy (NACT) for cervical cancer still remains controversial. NACT was evaluated to establish selection criteria. Methods: A matched-case comparison was designed for the NACT group (n = 707) and primary surgery treatment (PST; n = 707) group to investigate short-term responses and high/intermediate risk factors (HRFs/IRFs). The 5-year disease-free survival (DFS) and overall survival (OS) rates were stratified by NACT response, HRFs/IRFs, International Federation of Gynecology and Obstetrics (FIGO) stage and tumour size, respectively. Results: The clinical and pathological response rates were 79.3% and 14.9% in the NACT group. In comparison to the PST group, IRFs but not HRFs were significantly decreased (P < 0.05), and the 5-year DFS rate was significantly improved in the NACT group (88.4% versus 83.1%, P = 0.021). Moreover, the 5-year DFS and OS rates were favourably increased in the clinical responders in comparison to the PST group and the clinical non-responders (P < 0.05). Compared to those of clinical non-responders, the 5-year DFS and OS rates of clinical responders, with or without HRFs, were also significantly increased (P < 0.01). In stage IB2, the 5-year DFS and OS rates were significantly increased, whereas operation duration declined in the NACT group (P < 0.05). For patients with stage IB tumours of 2-5 cm, the 5-year DFS and OS rates of clinical responders were significantly improved (P < 0.05). Conclusions: NACT is a suitable option for patients with cervical cancer, especially for NACT responders and patients with stage IB, which provides a new concept of fertility preservation for young patients. (C) 2012 Elsevier Ltd. All rights reserved.

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出版当年[2011]版:
大类 | 2 区 医学
小类 | 3 区 肿瘤学
最新[2025]版:
大类 | 1 区 医学
小类 | 2 区 肿瘤学
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出版当年[2010]版:
Q1 ONCOLOGY
最新[2023]版:
Q1 ONCOLOGY

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第一作者单位: [1]Huazhong Univ Sci & Technol, Tongji Med Coll, Tongji Hosp, Dept Obstet & Gynecol, Wuhan 430074, Peoples R China
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