风险医学前沿 | 患有骨关节炎或强直性脊柱炎的老年患者的实体癌风险

摘自:中华风湿
风险医学前沿 | 患有骨关节炎或强直性脊柱炎的老年患者的实体癌风险
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患有骨关节炎或强直性
脊柱炎的老年患者的实体癌风险

的:
骨关节炎和强直性脊柱炎患者的癌症相关死亡率低于一般人群 。 我们考察了老年膝盖或髋骨关节炎(KHOA)或强直性脊柱炎患者中16个部位发生实体癌的风险 。

法:
在这项基于人群的回顾性队列研究中 , 我们使用了美国Medicare1999年至2010年的数据对患有髋骨关节炎或强直性脊柱炎的人群以及无任何疾病的普通人群进行测验 , 这些人群在2015年之前一直接受随访 。 我们比较了各组之间的癌症发生率, 并针对年龄、性别、种族、社会经济特征、地理区域、吸烟和合并症进行了调整 。

果:
在普通人群中 , 我们研究了2 701 782名髋骨关节炎患者 , 13 044名强直性脊柱炎患者和10 859 304名普通人 。 与普通人群相比 , 患有髋骨关节炎的人患口咽癌 , 食道癌、胃癌、结肠/直肠癌、肝胆道癌、胰腺癌、喉癌、肺癌和卵巢癌的风险更低 。 但是 , 患有髋骨关节炎的人罹患黑色素瘤、肾细胞癌以及膀胱癌、乳腺癌、子宫癌和前列腺癌的风险更高 。 强直性脊柱炎患者的患癌风险与髋骨关节炎患者类似 , 他们患食道癌、胃癌和肺癌的风险较低 , 而患黑素瘤、肾细胞癌和肾盂/输尿管癌、膀胱癌、乳腺癌和前列腺癌的风险较高 。

论:
包括结直肠癌和肺癌在内的高度流行的癌症的较低风险 , 也许说明了髋骨关节炎或强直性脊柱炎患者的癌症相关死亡率较低 。 髋骨关节炎和强直性脊柱炎之间的癌症风险相似性暗示了一个共同的危险因素 , 即可能为长期使用NSAID 。
原   文
Risks of solid cancers in elderly persons with osteoarthritis or ankylosing spondylitis
Objective
Patients with osteoarthritis and ankylosing spondylitis have lower cancer-related mortality than the general population. We examined risks of solid cancers at 16 sites in elderly patients with knee or hip osteoarthritis (KHOA) or ankylosing spondylitis.
Methods
In this population-based retrospective cohort study, we used US Medicare data from 1999 to 2010 to identify cohorts of persons with KHOA or ankylosing spondylitis, and a general population group without either condition, who were followed through 2015. We compared cancer incidence among groups, adjusted for age, sex, race, socioeconomic characteristics, geographic region, smoking and comorbidities.
Results
We studied 2 701 782 beneficiaries with KHOA, 13 044 beneficiaries with ankylosing spondylitis, and 10 859 304 beneficiaries in the general population group. Beneficiaries with KHOA had lower risks of cancer of the oropharynx, oesophagus, stomach, colon/rectum, hepatobiliary tract, pancreas, larynx, lung, and ovary than the general population. However, beneficiaries with KHOA had higher risks of melanoma, renal cell cancer, and cancer of the bladder, breast, uterus and prostate. Associations were similar in ankylosing spondylitis, with lower risks of cancer of the oesophagus, stomach, and lung, and higher risks of melanoma, renal cell cancer, and cancer of the renal pelvis/ureter, bladder, breast, and prostate.
Conclusion
Lower risks of highly prevalent cancers, including colorectal and lung cancer, may explain lower cancer-related mortality in patients with KHOA or ankylosing spondylitis. Similarities in cancer risks between KHOA and AS implicate a common risk factor, possibly chronic NSAID use.


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