METHODS: A retrospective cohort study of all cases of lobular breast carcinoma reported to the Western Australia Cancer Registry with the clinical and pathological details between 2000 and 2014.
RESULTS: Overall, 2463 subjects with a total of 2526 events of invasive lobular carcinoma of the breast. 11/2463 (0.45%) subjects met criteria for local recurrence of invasive lobular breast cancer, with an incidence of 1 in 224.
CONCLUSIONS: There are clinical implications for the management and follow-up for patients with a diagnosis of lobular cancer of the breast. Due to the low recurrence rate, now, the standard practice in our institution does not offer magnetic resonance imaging (MRI) as part of the follow-up for ILC patients. Other centres should establish local recurrence rates to aid development of appropriate management protocols.
方法:一项回顾性队列研究,研究了2000年至2014年间向西澳大利亚州癌症登记处报告的所有小叶状乳腺癌病例的临床和病理细节。
结果:总体而言,2463名受试者,总共2526例乳腺浸润性小叶癌事件。11/2463(0.45%)受试者符合浸润性小叶乳腺癌局部复发标准,发病率为224分之一。
结论:对诊断为乳腺小叶癌的患者的治疗和随访有临床意义。由于复发率低,现在,我们机构的标准实践不提供磁共振成像(MRI)作为ILC患者随访的一部分.其他中心应确定当地复发率,以帮助制定适当的管理方案。