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摘要
To compare quality of life (QoL) of early breast cancer patients treated with either accelerated partial breast irradiation (APBI) or whole breast irradiation (WBI) after breast-conserving therapy in China. The functional assessment of chronic illness therapy-Breast, traditional Chinese version 4 (FACT-B) instruments were given to 84 women (31 APBI and 53 WBI) who attended the radiotherapy clinic between July 2006 and May 2009 at Cancer Center of Sun Yat-sen University. Baseline characteristics and Karnofsky performance status scores were not different between the two groups. The median follow-up period in the APBI group was 29 versus 34 months in the WBI group. The APBI group scores in the physical domain, functional domain, social domain, and breast-specific concerns of FACT-B were 23.01 /- A 3.91, 17.97 /- A 4.99, 20.87 /- A 4.80, and 22.55 /- A 5.45, respectively, and were not significantly different from those of the WBI group (22.80 /- A 3.50, 17.50 /- A 4.40, 20.13 /- A 5.31, 23.81 /- A 4.65, respectively, P = 0.987, P = 0.476, P = 0.442, P = 0.330, respectively). However, the scores of the APBI group with respect to the emotional domains were lower compared to those of the WBI group (16.84 /- A 3.86 vs. 19.47 /- A 3.45, respectively, P = 0.002). Compared with women who underwent WBI, women treated with APBI were shown to have no significantly better QoL outcome, and yet had worse emotional response to their treatment.
