颜林林 (2022-01-16 13:16):
#paper doi:10.3322/caac.21708 CA: A Cancer Journal for Clinicians, 2022, Cancer statistics, 2022。这是最新发表的美国癌症统计数据,汇编了截至2018年的发病率数据及截至2019年的死亡率数据,并对其趋势进行预测和分析。主要结论是:乳腺癌和前列腺癌的进展停滞不前,但肺癌的进展却有所加强。CA杂志上每隔几年就会有关于世界范围或国家范围的癌症流调结果文章发表,算是重要的专业数据源及其解读,值得关注和阅读。值得注意的一句话:疫情导致医疗机构关闭或因恐惧暴露而减少护理,导致诊断和治疗延误,可能导致癌症发病率短期下降,随后晚期疾病上升,并最终增加死亡,相关数据收集需要滞后数年时间。
Cancer statistics, 2022
翻译
癌症统计,2022
Abstract:
Each year, the American Cancer Society estimates the numbers of new cancer cases and deaths in the United States and compiles the most recent data on population-based cancer occurrence and outcomes. Incidence data (through 2018) were collected by the Surveillance, Epidemiology, and End Results program; the National Program of Cancer Registries; and the North American Association of Central Cancer Registries. Mortality data (through 2019) were collected by the National Center for Health Statistics. In 2022, 1,918,030 new cancer cases and 609,360 cancer deaths are projected to occur in the United States, including approximately 350 deaths per day from lung cancer, the leading cause of cancer death. Incidence during 2014 through 2018 continued a slow increase for female breast cancer (by 0.5% annually) and remained stable for prostate cancer, despite a 4% to 6% annual increase for advanced disease since 2011. Consequently, the proportion of prostate cancer diagnosed at a distant stage increased from 3.9% to 8.2% over the past decade. In contrast, lung cancer incidence continued to decline steeply for advanced disease while rates for localized-stage increased suddenly by 4.5% annually, contributing to gains both in the proportion of localized-stage diagnoses (from 17% in 2004 to 28% in 2018) and 3-year relative survival (from 21% to 31%). Mortality patterns reflect incidence trends, with declines accelerating for lung cancer, slowing for breast cancer, and stabilizing for prostate cancer. In summary, progress has stagnated for breast and prostate cancers but strengthened for lung cancer, coinciding with changes in medical practice related to cancer screening and/or treatment. More targeted cancer control interventions and investment in improved early detection and treatment would facilitate reductions in cancer mortality.
翻译
每年,美国癌症协会都会估计美国新发癌症病例和死亡人数,并汇编有关基于人群的癌症发病率和结果的最新数据。发病率数据(至2018年)由监测、流行病学和最终结果计划收集;国家癌症登记计划;以及北美中央癌症登记协会(North American Association of Central Cancer Registries)。死亡率数据(截至 2019 年)由国家卫生统计中心收集。2022 年,预计美国将发生 1,918,030 例新发癌症病例和 609,360 例癌症死亡,其中每天约有 350 人死于肺癌,肺癌是癌症死亡的主要原因。2014 年至 2018 年期间,女性乳腺癌的发病率继续缓慢增加(每年增长 0.5%),前列腺癌的发病率保持稳定,尽管自 2011 年以来晚期乳腺癌的发病率每年增加 4% 至 6%。因此,在过去十年中,诊断为晚期前列腺癌的比例从3.9%增加到8.2%。相比之下,晚期肺癌的发病率继续急剧下降,而局限性肺癌的发病率每年突然上升4.5%,有助于提高局限性诊断的比例(从2004年的17%上升到2018年的28%)和3年相对生存率(从21%上升到31%)。死亡率模式反映了发病趋势,肺癌的下降速度加快,乳腺癌的下降速度减慢,前列腺癌的下降趋势趋于稳定。总之,乳腺癌和前列腺癌的进展停滞不前,但肺癌的进展有所加强,这与与癌症筛查和/或治疗相关的医疗实践的变化相吻合。更有针对性的癌症控制干预措施和对改进早期发现和治疗的投资将有助于降低癌症死亡率。
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