Thea Riis, Steen Joop Bonnema, Thomas Heiberg Brix, Lars Folkestad
{"title":"甲状腺功能亢进症与非甲状腺癌风险:一项基于丹麦登记册的长期随访研究","authors":"Thea Riis, Steen Joop Bonnema, Thomas Heiberg Brix, Lars Folkestad","doi":"10.1530/etj-23-0181","DOIUrl":null,"url":null,"abstract":"<p>Objectives: Cancer is the second most common cause of death worldwide. It is currently debated whether thyroid dysfunction is a modifiable cancer risk factor. Our aim was to evaluate the risk of cancer in patients with hyperthyroidism.\n</p>\n<p>Methods: This is a register-based nationwide cohort study of individuals with a diagnosis of hyperthyroidism. Each hyperthyroid case was matched with four reference individuals according to age and sex. Using Fine and Gray competing risk regression models, we studied the association of hyperthyroidism and subsequent all-cause cancer diagnoses, adjusted for preexisting morbidity. Sub-analyses were stratified for cause of hyperthyroidism (Graves’ disease and toxic nodular goiter, age when diagnosed with hyperthyroidism, sex, and cancer localization (lung-, prostate-, breast-, and colorectal).\n</p>\n<p>Results: The cohort consisted of 95,469 patients with hyperthyroidism (followed for a median of 10.9 years (range: 5.2-17.2)), and 364,494 reference individuals (followed for a median of 11.2 years (range: 5.4-17.4)). Hyperthyroidism was associated with increased all-cause cancer risk (sub-distribution hazard ratio (SHR): 1.12; 95% confidence interval (CI): 1.10-1.14), as well as an increased risk of breast- (SHR: 1.07; 95% CI: 1.02-1.13), lung- (SHR: 1.20; 95% CI: 1.16-1.26), and prostate cancer (SHR: 1.10; 95% CI: 1.02-1.19), but not colorectal cancer (SHR: 1.04; 95% CI: 0.99-1.09). Sub-analyses stratified for age when diagnosed with hyperthyroidism and cause of hyperthyroidism yielded similar results.\n</p>\n<p>Conclusion: In this register-based study, patients with hyperthyroidism had an increased risk of cancer, in particular lung, prostate, and breast cancer. Whether a causal link exists remains to be proven. </p>","PeriodicalId":12159,"journal":{"name":"European Thyroid Journal","volume":null,"pages":null},"PeriodicalIF":3.5000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hyperthyroidism and the Risk of Non-Thyroid Cancer: A Danish Register-Based Long-Term Follow-Up Study\",\"authors\":\"Thea Riis, Steen Joop Bonnema, Thomas Heiberg Brix, Lars Folkestad\",\"doi\":\"10.1530/etj-23-0181\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Objectives: Cancer is the second most common cause of death worldwide. It is currently debated whether thyroid dysfunction is a modifiable cancer risk factor. Our aim was to evaluate the risk of cancer in patients with hyperthyroidism.\\n</p>\\n<p>Methods: This is a register-based nationwide cohort study of individuals with a diagnosis of hyperthyroidism. Each hyperthyroid case was matched with four reference individuals according to age and sex. Using Fine and Gray competing risk regression models, we studied the association of hyperthyroidism and subsequent all-cause cancer diagnoses, adjusted for preexisting morbidity. Sub-analyses were stratified for cause of hyperthyroidism (Graves’ disease and toxic nodular goiter, age when diagnosed with hyperthyroidism, sex, and cancer localization (lung-, prostate-, breast-, and colorectal).\\n</p>\\n<p>Results: The cohort consisted of 95,469 patients with hyperthyroidism (followed for a median of 10.9 years (range: 5.2-17.2)), and 364,494 reference individuals (followed for a median of 11.2 years (range: 5.4-17.4)). Hyperthyroidism was associated with increased all-cause cancer risk (sub-distribution hazard ratio (SHR): 1.12; 95% confidence interval (CI): 1.10-1.14), as well as an increased risk of breast- (SHR: 1.07; 95% CI: 1.02-1.13), lung- (SHR: 1.20; 95% CI: 1.16-1.26), and prostate cancer (SHR: 1.10; 95% CI: 1.02-1.19), but not colorectal cancer (SHR: 1.04; 95% CI: 0.99-1.09). Sub-analyses stratified for age when diagnosed with hyperthyroidism and cause of hyperthyroidism yielded similar results.\\n</p>\\n<p>Conclusion: In this register-based study, patients with hyperthyroidism had an increased risk of cancer, in particular lung, prostate, and breast cancer. Whether a causal link exists remains to be proven. </p>\",\"PeriodicalId\":12159,\"journal\":{\"name\":\"European Thyroid Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.5000,\"publicationDate\":\"2024-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European Thyroid Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1530/etj-23-0181\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENDOCRINOLOGY & METABOLISM\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Thyroid Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1530/etj-23-0181","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
Hyperthyroidism and the Risk of Non-Thyroid Cancer: A Danish Register-Based Long-Term Follow-Up Study
Objectives: Cancer is the second most common cause of death worldwide. It is currently debated whether thyroid dysfunction is a modifiable cancer risk factor. Our aim was to evaluate the risk of cancer in patients with hyperthyroidism.
Methods: This is a register-based nationwide cohort study of individuals with a diagnosis of hyperthyroidism. Each hyperthyroid case was matched with four reference individuals according to age and sex. Using Fine and Gray competing risk regression models, we studied the association of hyperthyroidism and subsequent all-cause cancer diagnoses, adjusted for preexisting morbidity. Sub-analyses were stratified for cause of hyperthyroidism (Graves’ disease and toxic nodular goiter, age when diagnosed with hyperthyroidism, sex, and cancer localization (lung-, prostate-, breast-, and colorectal).
Results: The cohort consisted of 95,469 patients with hyperthyroidism (followed for a median of 10.9 years (range: 5.2-17.2)), and 364,494 reference individuals (followed for a median of 11.2 years (range: 5.4-17.4)). Hyperthyroidism was associated with increased all-cause cancer risk (sub-distribution hazard ratio (SHR): 1.12; 95% confidence interval (CI): 1.10-1.14), as well as an increased risk of breast- (SHR: 1.07; 95% CI: 1.02-1.13), lung- (SHR: 1.20; 95% CI: 1.16-1.26), and prostate cancer (SHR: 1.10; 95% CI: 1.02-1.19), but not colorectal cancer (SHR: 1.04; 95% CI: 0.99-1.09). Sub-analyses stratified for age when diagnosed with hyperthyroidism and cause of hyperthyroidism yielded similar results.
Conclusion: In this register-based study, patients with hyperthyroidism had an increased risk of cancer, in particular lung, prostate, and breast cancer. Whether a causal link exists remains to be proven.
期刊介绍:
The ''European Thyroid Journal'' publishes papers reporting original research in basic, translational and clinical thyroidology. Original contributions cover all aspects of the field, from molecular and cellular biology to immunology and biochemistry, from physiology to pathology, and from pediatric to adult thyroid diseases with a special focus on thyroid cancer. Readers also benefit from reviews by noted experts, which highlight especially active areas of current research. The journal will further publish formal guidelines in the field, produced and endorsed by the European Thyroid Association.