Zhang Xin, Wang Ying
Department of Radiation Oncology, Chongqing University Cancer Hospital, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing, People's Republic of China.
Oncoscience. 2018 Aug 22;5(7-8):239-247. doi: 10.18632/oncoscience.445. eCollection 2018 Jul.
The purpose of this national survey is to explore the patterns of surgical management for early stage breast cancer patients in China. A paper questionnaire survey was sent to the representatives from 520 hospitals who attended an international symposium in Guangzhou, China, 2014. The questionnaire included demographic information, initials and most preferred approaches for breast cancer surgery. The results were presented descriptively. The response rate was 42.5%. Only 7% of hospitals with >50% rate of breast conserving surgery (BCS). Intraoperative frozen sections and additional cavity margins assessment were used at 88% and 30.9% of hospitals, respectively. For invasive carcinoma, 15% of participants defined an adequate margin as no tumor cells on the ink. Sentinel lymph node biopsy (SLNB) was routinely performed in 93.2% of hospitals. Only 16.6% of hospitals would embrace the conclusions of the American College of Surgeons Oncology Group (ACOSOG) Z0011 study and omit axillary lymph node dissection (ALND) for patients who fit the Z0011 criteria. The current patterns for the management of breast cancer patients are still lagging behind. Chinese doctors need to catch up with the updated results of the cutting-edge clinical studies and multiple measures are in need to improve this situation.
这项全国性调查的目的是探索中国早期乳腺癌患者的手术治疗模式。向2014年在中国广州参加国际研讨会的520家医院的代表发放了纸质问卷调查。问卷包括人口统计学信息、乳腺癌手术的首选项和最常用方法。结果采用描述性呈现。回复率为42.5%。保乳手术(BCS)率>50%的医院仅占7%。分别有88%和30.9%的医院使用术中冰冻切片和额外的切缘评估。对于浸润性癌,15%的参与者将切缘阴性定义为无肿瘤细胞残留。93.2%的医院常规进行前哨淋巴结活检(SLNB)。只有16.6%的医院会接受美国外科医师学会肿瘤学组(ACOSOG)Z0011研究的结论,对符合Z0011标准的患者省略腋窝淋巴结清扫(ALND)。目前乳腺癌患者的治疗模式仍滞后。中国医生需要跟上前沿临床研究的最新结果,需要采取多项措施来改善这种情况。