Cancer Incidence in Patients With Acromegaly: A Cohort Study and Meta-Analysis of the Literature

Abstract Context Acromegaly has been associated with increased risk of cancer morbidity and mortality, but research findings remain conflicting and population-based data are scarce. We therefore examined whether patients with acromegaly are at higher risk of cancer. Design A nationwide cohort study (1978 to 2010) including 529 acromegaly cases was performed. Incident cancer diagnoses and mortality were compared with national rates estimating standardized incidence ratios (SIRs). A meta-analysis of cancer SIRs from 23 studies (including the present one) was performed. Results The cohort study identified 81 cases of cancer after exclusion of cases diagnosed within the first year [SIR 1.1; 95% confidence interval (CI), 0.9 to 1.4]. SIRs were 1.4 (95% CI, 0.7 to 2.6) for colorectal cancer, 1.1 (95% CI, 0.5 to 2.1) for breast cancer, and 1.4 (95% CI, 0.6 to 2.6) for prostate cancer. Whereas overall mortality was elevated in acromegaly (SIR 1.3; 95% CI, 1.1 to 1.6), cancer-specific mortality was not. The meta-analysis yielded an SIR of overall cancer of 1.5 (95% CI, 1.2 to 1.8). SIRs were elevated for colorectal cancer, 2.6 (95% CI, 1.7 to 4.0); thyroid cancer, 9.2 (95% CI, 4.2 to 19.9); breast cancer, 1.6 (1.1 to 2.3); gastric cancer, 2.0 (95% CI, 1.4 to 2.9); and urinary tract cancer, 1.5 (95% CI, 1.0 to 2.3). In general, cancer SIR was higher in single-center studies and in studies with <10 cancer cases. Conclusions Cancer incidence rates were slightly elevated in patients with acromegaly in our study, and this finding was supported by the meta-analysis of 23 studies, although it also suggested the presence of selection bias in some earlier studies.

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Breast cancer risk in hyperprolactinemia: a population-based cohort study and meta-analysis of the literature

Acta Endocrinologica ◽

10.1530/eje-15-0282 ◽

2015 ◽

Vol 173 (2) ◽

pp. 269-273 ◽

Cited By ~ 9

Author(s):

O M Dekkers ◽

V Ehrenstein ◽

M Bengtsen ◽

D Kormendine Farkas ◽

A M Pereira ◽

...

Keyword(s):

Breast Cancer ◽

Cohort Study ◽

Meta Analysis ◽

Population Based ◽

Incidence Rates ◽

Increased Risk ◽

Combining Data ◽

First Time ◽

Time Diagnosis

ObjectiveTo enhance the precision of the risk estimate for breast cancer in hyperprolactinemia patients by collecting more data and pooling our results with available data from former studies in a meta-analysis.DesignPopulation-based cohort study and meta-analysis of the literature.MethodsUsing nationwide registries, we identified all patients with a first-time diagnosis of hyperprolactinemia during 1994–2012 including those with a new breast cancer diagnoses after the start of follow-up. We calculated standardised incidence ratios (SIRs) as a measure of relative risk (RR) using national cancer incidence rates. We performed a meta-analysis, combining data from our study with data in the existing literature.ResultsWe identified 2457 patients with hyperprolactinemia and 20 breast cancer cases during 19 411 person-years of follow-up, yielding a SIR of 0.99 (95% CI 0.60–1.52). Data from two additional cohort studies were retrieved and analyzed. When the three risk estimates were pooled, the combined RR was 1.04 (95% CI 0.75–1.43).ConclusionsWe found no increased risk of breast cancer among patients with hyperprolactinemia.

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Lung, Breast and Colorectal Cancer Incidence by Socioeconomic Status in Spain: A Population-Based Multilevel Study

Cancers ◽

10.3390/cancers13112820 ◽

2021 ◽

Vol 13 (11) ◽

pp. 2820

Author(s):

Daniel Redondo-Sánchez ◽

Rafael Marcos-Gragera ◽

Marià Carulla ◽

Arantza Lopez de Munain ◽

Consol Sabater Gregori ◽

...

Keyword(s):

Breast Cancer ◽

Colorectal Cancer ◽

Socioeconomic Status ◽

Cancer Incidence ◽

Breast Cancer Incidence ◽

Cancer Registries ◽

Population Based ◽

Multilevel Study ◽

Increased Risk ◽

Incident Cases

Socioeconomic inequalities in cancer incidence are not well documented in southern Europe. We aim to study the association between socioeconomic status (SES) and colorectal, lung, and breast cancer incidence in Spain. We conducted a multilevel study using data from Spanish population-based cancer registries, including incident cases diagnosed for the period 2010–2013 in nine Spanish provinces. We used Poisson mixed-effects models, including the census tract as a random intercept, to derive cancer incidence rate ratios by SES, adjusted for age and calendar year. Male adults with the lowest SES, compared to those with the highest SES, showed weak evidence of being at increased risk of lung cancer (risk ratio (RR): 1.18, 95% CI: 0.94–1.46) but showed moderate evidence of being at reduced risk of colorectal cancer (RR: 0.84, 95% CI: 0.74–0.97). Female adults with the lowest SES, compared to those with the highest SES, showed strong evidence of lower breast cancer incidence with 24% decreased risk (RR: 0.76, 95% CI: 0.68–0.85). Among females, we did not find evidence of an association between SES and lung or colorectal cancer. The associations found between SES and cancer incidence in Spain are consistent with those obtained in other European countries.

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The Association between PON1 (Q192R and L55M) Gene Polymorphisms and Risk of Cancer: A Meta-Analysis Based on 43 Studies

BioMed Research International ◽

10.1155/2019/5897505 ◽

2019 ◽

Vol 2019 ◽

pp. 1-14 ◽

Cited By ~ 3

Author(s):

Xiaolan Pan ◽

Lei Huang ◽

Meiqin Li ◽

Dan Mo ◽

Yihua Liang ◽

...

Keyword(s):

Breast Cancer ◽

Cancer Risk ◽

Gene Polymorphisms ◽

Meta Analysis ◽

Population Based ◽

Case Control ◽

Cancer Type ◽

Case Control Studies ◽

Increased Risk ◽

Risk Of Cancer

Q192R and L55M polymorphism were considered to be associated with the development of multiple cancers. Nevertheless, the results of these researches were inconclusive and controversial. Therefore, we conducted a meta-analysis of all eligible case-control studies to assess the association between PON1 (Q192R and L55M) gene polymorphisms and risk of cancer. With the STATA 14.0 software, we evaluated the strength of the association by using the odds ratios (ORs) and 95% confidence intervals (CIs). A total of 43 case-control publications 19887 cases and 23842 controls were employed in our study. In all genetic models, a significant association between PON1-L55M polymorphisms and overall cancer risk was observed. Moreover, in the stratified analyses by cancer type, polymorphism of PON1-L55M played a risk factor in the occurrence of breast cancer, hematologic cancer, and prostate cancer. Similarly, an increased risk was observed in the Caucasian and Asian population as well as hospital-based group and population-based group. For PON1-Q192R polymorphisms, in the stratified analyses by cancer type, PON1-Q192R allele was associated with reduced cancer risks in breast cancer. Furthermore, for racial stratification, there was a reduced risk of cancer in recession model in Caucasian population. Similarly, in the stratification analysis of control source, the overall risk of cancer was reduced in the heterozygote comparison and dominant model in the population-based group. In conclusion, PON1-Q192R allele decreased the cancer risk especially breast cancer; there was an association between PON1-L55M allele and increased overall cancer risk. However, we need a larger sample size, well-designed in future and at protein levels to confirm these findings.

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Cardiovascular disease related circulating biomarkers and cancer incidence and mortality: is there an association?

Cardiovascular Research ◽

10.1093/cvr/cvab282 ◽

2021 ◽

Author(s):

Manol Jovani ◽

Elizabeth E Liu ◽

Samantha M Paniagua ◽

Emily S Lau ◽

Shawn X Li ◽

...

Keyword(s):

Colorectal Cancer ◽

Cardiovascular Disease ◽

Cohort Study ◽

Cancer Incidence ◽

Biological Pathways ◽

Circulating Biomarkers ◽

Incident Cancer ◽

Increased Risk ◽

Incidence And Mortality ◽

Risk Of Cancer

Abstract Aims Recent studies suggest an association between cardiovascular disease (CVD) and cancer incidence/mortality, but the pathophysiological mechanisms underlying these associations are unclear. We aimed to examine biomarkers previously associated with CVD and study their association with incident cancer and cancer-related death in a prospective cohort study. Methods and Results We used a proteomic platform to measure 71 cardiovascular biomarkers among 5,032 participants in the Framingham Heart Study who were free of cancer at baseline. We used multivariable-adjusted Cox models to examine the association of circulating protein biomarkers with risk of cancer incidence and mortality. To account for multiple testing, we set a 2-sided false discovery rate (FDR Q-value) <0.05. Growth differentiation factor-15 (GDF15; also known as macrophage inhibitory cytokine-1 [MIC1])) was associated with increased risk of incident cancer (hazards ratio [HR] per 1 standard deviation increment 1.31, 95% CI 1.17-1.47), incident gastrointestinal cancer (HR 1.85, 95% CI 1.37-2.50), incident colorectal cancer (HR 1.94, 95% CI 1.29-2.91) and cancer-related death (HR 2.15, 95% CI 1.72-2.70). Stromal cell-derived factor-1 (SFD1) showed an inverse association with cancer-related death (HR 0.75, 95% CI 0.65-0.86). Fibroblast growth factor-23 (FGF23) showed an association with colorectal cancer (HR 1.55, 95% CI 1.20-2.00), and granulin (GRN) was associated with hematologic cancer (HR 1.61, 95% CI 1.30-1.99). Other circulating biomarkers of inflammation, immune activation, metabolism, and fibrosis showed suggestive associations with future cancer diagnosis. Conclusion We observed several significant associations between circulating CVD biomarkers and cancer, supporting the idea that shared biological pathways underlie both diseases. Further investigations of specific mechanisms that lead to both CVD and cancer are warranted. Translational Perspective In our prospective cohort study, baseline levels of biomarkers previously associated with CVD were found to be associated with future development of cancer. In particular, GDF15 was associated with increased risk of cancer incidence and mortality, including gastrointestinal and colorectal cancers; SDF1 was inversely associated with cancer-related death, and FGF23 and GRN were associated with increased risk of colorectal and hematologic cancers, respectively. Other biomarkers of inflammation, immune activation, metabolism, and fibrosis showed suggestive associations. These results suggest potential shared biological pathways that underlie both development of cancer and CVD.

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The association between XRCC3 rs1799794 polymorphism and cancer risk: a meta-analysis of 34 case–control studies

BMC Medical Genomics ◽

10.1186/s12920-021-00965-4 ◽

2021 ◽

Vol 14 (1) ◽

Author(s):

Weiqing Liu ◽

Shumin Ma ◽

Lei Liang ◽

Zhiyong Kou ◽

Hongbin Zhang ◽

...

Keyword(s):

Breast Cancer ◽

Ovarian Cancer ◽

Thyroid Cancer ◽

Cancer Risk ◽

Large Scale ◽

Meta Analysis ◽

Cochrane Library ◽

Cancer Type ◽

Increased Risk ◽

Risk Of Cancer

Abstract Background Studies on the XRCC3 rs1799794 polymorphism show that this polymorphism is involved in a variety of cancers, but its specific relationships or effects are not consistent. The purpose of this meta-analysis was to investigate the association between rs1799794 polymorphism and susceptibility to cancer. Methods PubMed, Embase, the Cochrane Library, Web of Science, and Scopus were searched for eligible studies through June 11, 2019. All analyses were performed with Stata 14.0. Subgroup analyses were performed by cancer type, ethnicity, source of control, and detection method. A total of 37 studies with 23,537 cases and 30,649 controls were included in this meta-analysis. Results XRCC3 rs1799794 increased cancer risk in the dominant model and heterozygous model (GG + AG vs. AA: odds ratio [OR] = 1.04, 95% confidence interval [CI] = 1.00–1.08, P = 0.051; AG vs. AA: OR = 1.05, 95% CI = 1.00–1.01, P = 0.015). The existence of rs1799794 increased the risk of breast cancer and thyroid cancer, but reduced the risk of ovarian cancer. In addition, rs1799794 increased the risk of cancer in the Caucasian population. Conclusion This meta-analysis confirms that XRCC3 rs1799794 is related to cancer risk, especially increased risk for breast cancer and thyroid cancer and reduced risk for ovarian cancer. However, well-designed large-scale studies are required to further evaluate the results.

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Increased risk of cancer in chronic dialysis patients: a population-based cohort study in Taiwan

Nephrology Dialysis Transplantation ◽

10.1093/ndt/gfr464 ◽

2011 ◽

Vol 27 (4) ◽

pp. 1585-1590 ◽

Cited By ~ 66

Author(s):

H.-F. Lin ◽

Y.-H. Li ◽

C.-H. Wang ◽

C.-L. Chou ◽

D.-J. Kuo ◽

...

Keyword(s):

Cohort Study ◽

Population Based ◽

Chronic Dialysis ◽

Dialysis Patients ◽

Increased Risk ◽

Risk Of Cancer

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Risk of primary gastrointestinal cancers following incident non-metastatic breast cancer: a Danish population-based cohort study

BMJ Open Gastroenterology ◽

10.1136/bmjgast-2020-000413 ◽

2020 ◽

Vol 7 (1) ◽

pp. e000413

Author(s):

Kasper Adelborg ◽

Dóra Körmendiné Farkas ◽

Jens Sundbøll ◽

Lidia Schapira ◽

Suzanne Tamang ◽

...

Keyword(s):

Breast Cancer ◽

Colon Cancer ◽

Cohort Study ◽

Metastatic Breast Cancer ◽

Stomach Cancer ◽

Metastatic Breast ◽

Population Based ◽

Gastrointestinal Cancers ◽

Increased Risk

ObjectiveWe examined the risk of primary gastrointestinal cancers in women with breast cancer and compared this risk with that of the general population.DesignUsing population-based Danish registries, we conducted a cohort study of women with incident non-metastatic breast cancer (1990–2017). We computed cumulative cancer incidences and standardised incidence ratios (SIRs).ResultsAmong 84 972 patients with breast cancer, we observed 2340 gastrointestinal cancers. After 20 years of follow-up, the cumulative incidence of gastrointestinal cancers was 4%, driven mainly by colon cancers. Only risk of stomach cancer was continually increased beyond 1 year following breast cancer. The SIR for colon cancer was neutral during 2–5 years of follow-up and approximately 1.2-fold increased thereafter. For cancer of the oesophagus, the SIR was increased only during 6–10 years. There was a weak association with pancreas cancer beyond 10 years. Between 1990–2006 and 2007–2017, the 1–10 years SIR estimate decreased and reached unity for upper gastrointestinal cancers (oesophagus, stomach, and small intestine). For lower gastrointestinal cancers (colon, rectum, and anal canal), the SIR estimate was increased only after 2007. No temporal effects were observed for the remaining gastrointestinal cancers. Treatment effects were negligible.ConclusionBreast cancer survivors were at increased risk of oesophagus and stomach cancer, but only before 2007. The risk of colon cancer was increased, but only after 2007.

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Relationship between alcohol consumption and cancer in rural Chinese adults: 1 5- year follow-up cohort study

10.21203/rs.3.rs-48959/v1 ◽

2020 ◽

Author(s):

Yue Zhang ◽

Jingyi Li ◽

Nannan Cheng ◽

Jie Yang ◽

Lijing Ye ◽

...

Keyword(s):

Cohort Study ◽

Alcohol Consumption ◽

Cancer Incidence ◽

Rural China ◽

Density Lipoprotein ◽

Estimating Equation ◽

Chinese Adults ◽

Increased Risk ◽

Risk Of Cancer

Abstract Background：We aimed to evaluate the association between alcohol consumption and risk of cancer incidence among rural Chinese adults. Methods: We utilized data from a community-based cohort study in rural China enrolled in 2003 and followed up prospectively up to 2018. Generalized estimating equation models were used to obtain odds ratios (OR) and 95% confidence intervals (CI) to analyze the relationship between alcohol consumption and cancer incidence. Results: After an average of 15 years of follow-up, a total of 9870 adult participants were included in this study. The results of the regression analysis for males showed that former drinkers had a significantly increased risk of cancer compared to never drinkers ([OR]2.46,95%[CI](1.43-4.23)). The cancer risk for current drinkers with heavy alcohol consumption(>400g/week) significantly increased ([OR]1.66,95% [CI] (1.18-2.34))compared to never drinkers. Among current drinkers, for every 100g of alcohol consumed per week, the risk of cancer increased by 15%. Among current drinkers, those aged 53.5 years or older , had a significant increase in the risk of cancer ([OR]1.26,95% [CI](1.12-1.42), for those with triglycerides ≥150 mg/dL, the risk of cancer was even higher ([OR]1.50,95%[CI](1.20-1.88), P for interaction 0.018), and for those with high density lipoprotein cholesterol (HDLC)<40 mg/dL, the risk of cancer increased the greatest ([OR]2.03,95%[CI](1.36-3.04), P for interaction 0.005). Conclusions: Among middle-aged and elderly males in rural China, the risk of cancer significantly increased among former and heavy current drinkers compared with never drinkers. Age, triglycerides, and HDLC may increase the risk of cancer along with alcohol consumption.

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Insulin enhances and metformin reduces risk of colorectal carcinoma in type-2 diabetes

QJM ◽

10.1093/qjmed/hcz253 ◽

2019 ◽

Author(s):

C-H Chen ◽

C-L Lin ◽

C-Y Hsu ◽

C-H Kao

Keyword(s):

Colorectal Cancer ◽

Type 2 Diabetes ◽

Cohort Study ◽

Dietary Habits ◽

Occult Blood ◽

Population Based ◽

Study Cohort ◽

Urbanization Level ◽

Increased Risk

Abstract Background Identifying colorectal cancer associated risks is important for conducting a program for the survey and prevention of colorectal cancer. Aim To investigate the association between use of insulin or metformin with colorectal cancer (CRC) in type 2 diabetes (T2DM). Design Population-based cohort study. Methods Through analysis of National Health Insurance (NHI) database between 1998 and 2010 in Taiwan, we identified 66 324 T2DM patients aged ≥ 20 years and selected subjects without diabetes by 1: 1 randomly matching with the study cohort based on age, sex and index date. We followed up the participants until 31 December 2011 or when they withdrew from the NHI program. Results Compared with non-diabetic subjects, the T2DM patients exhibited an increased risk of CRC [adjusted HR (aHR) = 1.56, 95% confidence interval (CI) = 1.39–1.75], after adjustment for age, sex, urbanization level, comorbidities and examinations of colonoscopy, sigmoidoscopy, or stool occult blood test. Among the T2DM patients, insulin usage increased the risk of CRC (aHR = 1.86, 95% CI = 1.58–0–2.19) after adjustment for age, sex, urbanization level, comorbidities, metformin usage and examinations; nevertheless, metformin decreased the risk of CRC (aHR = 0.65, 95% CI = 0.54–0.77) after adjustment for age, sex, urbanization level, comorbidities, insulin usage and examinations. Compared with the non-insulin cohort, the risk of CRC tended to increase with the incremental dosage of insulin exposure. Conclusion Our population-based cohort study demonstrated an association between T2DM and CRC. Among the T2DM patients, insulin use was associated with an increased risk of CRC and metformin use was associated with a decreased risk of CRC. Inability to obtain information on several potential confounding factors, such as lifestyle and dietary habits, is the major limitation of the study.

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Renin–angiotensin system blocker use and the risk of acute kidney injury after colorectal cancer surgery: a population-based cohort study

BMJ Open ◽

10.1136/bmjopen-2019-032964 ◽

2019 ◽

Vol 9 (11) ◽

pp. e032964

Author(s):

Charlotte Slagelse ◽

H Gammelager ◽

Lene Hjerrild Iversen ◽

Kathleen D Liu ◽

Henrik T Toft Sørensen ◽

...

Keyword(s):

Colorectal Cancer ◽

Acute Kidney Injury ◽

Cohort Study ◽

Angiotensin Receptor Blockers ◽

Kidney Injury ◽

Population Based ◽

Adjusted Risk ◽

Increased Risk ◽

The Impact ◽

Postoperative Aki

ObjectivesIt is unknown whether preoperative use of ACE inhibitors (ACE-I) or angiotensin receptor blockers (ARBs) affects the risk of acute kidney injury (AKI) after colorectal cancer (CRC) surgery. We assessed the impact of preoperative ACE-I/ARB use on risk of AKI after CRC surgery.DesignObservational cohort study. Patients were divided into three exposure groups—current, former and non-users—through reimbursed prescriptions within 365 days before the surgery. AKI within 7 days after surgery was defined according to the current Kidney Disease Improving Global Outcome consensus criteria.SettingPopulation-based Danish medical databases.ParticipantsA total of 9932 patients undergoing incident CRC surgery during 2005–2014 in northern Denmark were included through the Danish Colorectal Cancer Group Database.Outcome measureWe computed cumulative incidence proportions (risk) of AKI with 95% CIs for current, former and non-users of ACE-I/ARB, including death as a competing risk. We compared current and former users with non-users by computing adjusted risk ratios (aRRs) using log-binomial regression adjusted for demographics, comorbidities and CRC-related characteristics. We stratified the analyses of ACE-I/ARB users to address any difference in impact within relevant subgroups.ResultsTwenty-one per cent were ACE-I/ARB current users, 6.4% former users and 72.3% non-users. The 7-day postoperative AKI risk for current, former and non-users was 26.4% (95% CI 24.6% to 28.3%), 25.2% (21.9% to 28.6%) and 17.8% (17.0% to 18.7%), respectively. The aRRs of AKI were 1.20 (1.09 to 1.32) and 1.16 (1.01 to 1.34) for current and former users, compared with non-users. The relative risk of AKI in current compared with non-users was consistent in all subgroups, except for higher aRR in patients with a history of hypertension.ConclusionsBeing a current or former user of ACE-I/ARBs is associated with an increased risk of postoperative AKI compared with non-users. Although it may not be a drug effect, users of ACE-I/ARBs should be considered a risk group for postoperative AKI.

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