Risk Of Stomach Cancer Research Articles

Trends in high-risk rates and screening rates for the population-based cancer screening program on esophageal, stomach and liver cancer in China, 2010-2016

BackgroundA population-based cancer screening program in rural China, targeting three types of cancer that are most prevalent in these areas, including esophageal, stomach, and liver cancer was awarded by the government in China since 2007. A two-step design with cancer risk assessment based on questionnaire interview and HBsAg test strip and subsequent clinical intervention for high-risk populations was adopted with free of charge at the local hospitals designated in the program. The participate rate including high-risk rates and screening rates was important to find appropriate strategies to improve the overall awareness of the program. MethodsData from the cancer screening program between 2010 and 2016 were used to calculate higher rate (high-risk population/ participants recruited) and screening rate (participants received screening/ high-risk population). ResultsFrom 2010 to 2016, 1,637,429 residents were recruited in the program and filled the questionnaires, 350,646 (21.4%) for esophagus cancer, 273,715 (16.7%) for stomach cancer and 1,013,068 (61.9%) for liver cancer. 471,974 participants were assessed as high-risk population including 114,786 (24.3%) high risk for esophagus cancer, 161,809 (34.3%) high risk for stomach cancer and 195,379 (41.4%) high risk for liver cancer, respectively. 249,185 (52.8%) participants who were assessed as high risk received clinical screening. There were 64,710 (26.0%) for esophagus cancer screening, 71,365 (28.6%) for stomach cancer screening and 113,110 (45.4%) for liver cancer screening, respectively. ConclusionOur findings will provide important references for designing effective population-based screening strategies to enhance the screening acceptance by health action plan in the future.

Diet and Cancer Prevention

We have read an interesting review article by Venniyoor about the obesity-related cancers in your esteemed journal.[1] Cancer is the leading cause of death in almost every country and dietary factors are emerging as important risk factors in the development of cancer.[2] As per the report of World Health Organization/International Agency for Research on Cancer working group on weight control and physical activity, excess body weight is responsible for ~39% of endometrial, 25% of kidney, 11% of colon, and 9 to 11% of postmenopausal breast cancer.[3] Meta-analysis of data has shown that for every 100 g/day increase in red and processed meats, the risk of colon cancer increases by 37% and the risk of colorectal cancer increases by 29% for every 100 g/day increase in red meat and 21% for every 50 g/day increase in processed meat.[4] Alcohol consumption increases the risk of liver and stomach cancer and it is observed that the risk of endometrial cancer is increased by consumption of food with a high glycemic load. Therefore, considerable attention must be given to the composition of diet and healthy lifestyle choices should be followed.

Lifetime alcohol intake, drinking patterns over time and risk of stomach cancer: A pooled analysis of data from two prospective cohort studies.

Alcohol consumption is causally linked to several cancers but the evidence for stomach cancer is inconclusive. In our study, the association between long‐term alcohol intake and risk of stomach cancer and its subtypes was evaluated. We performed a pooled analysis of data collected at baseline from 491 714 participants in the European Prospective Investigation into Cancer and Nutrition and the Melbourne Collaborative Cohort Study. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated for incident stomach cancer in relation to lifetime alcohol intake and group‐based life course intake trajectories, adjusted for potential confounders including Helicobacter pylori infection. In all, 1225 incident stomach cancers (78% noncardia) were diagnosed over 7 094 637 person‐years; 984 in 382 957 study participants with lifetime alcohol intake data (5 455 507 person‐years). Although lifetime alcohol intake was not associated with overall stomach cancer risk, we observed a weak positive association with noncardia cancer (HR = 1.03, 95% CI: 1.00‐1.06 per 10 g/d increment), with a HR of 1.50 (95% CI: 1.08‐2.09) for ≥60 g/d compared to 0.1 to 4.9 g/d. A weak inverse association with cardia cancer (HR = 0.93, 95% CI: 0.87‐1.00) was also observed. HRs of 1.48 (95% CI: 1.10‐1.99) for noncardia and 0.51 (95% CI: 0.26‐1.03) for cardia cancer were observed for a life course trajectory characterized by heavy decreasing intake compared to light stable intake (P homogeneity = .02). These associations did not differ appreciably by smoking or H pylori infection status. Limiting alcohol use during lifetime, particularly avoiding heavy use during early adulthood, might help prevent noncardia stomach cancer. Heterogeneous associations observed for cardia and noncardia cancers may indicate etiologic differences.

Macronutrients Intake and Stomach Cancer Risk in Iran: A Hospital-based Case-Control Study.

Background: Stomach cancer (SC) is one of the most common cancers in the world. Dietary risk factors of SC are not fully understood. This study aimed to investigate the association between macronutrient intakes and the risk of SC. Study design: A hospital-based case-control study. Methods: The data were obtained from a hospital-based case-control study conducted at the Cancer Institute of Iran from 2010 to 2012. Patients were 40 years or older and were diagnosed with SC in less than one year with no history of any cancers. On the other hand, the controls were healthy subjects who were caregivers or visitors of the patients. Demographic characteristics were collected using a structured questionnaire through face to face interviews by trained interviewers. Dietary data were obtained using a validated Diet History Questionnaire. The age and gender-adjusted odds ratios (ORs), as well as the adjusted ORs of age, gender, energy, education, smoking, and body mass index, were reported for continuous and tertiles of intakes. Results: Totally, 207 SC patients and 217 controls participated in this study. In the full adjusted model, after comparing the highest tertiles to the lowest ones, the intake of sucrose (OR: 2.94; 95% CI: 1.66-5.19; P-trend<0.001), protein (OR: 2.04; 95% CI: 1.17-3.55; P-trend=0.011), cholesterol (OR: 2.22; 95% CI: 1.28-3.85; P-trend=0.005), and percent of calories from protein (OR: 3.09; 95% CI: 1.69-5.61; P-trend<1.001) showed a positive significant association with SC. Moreover, a significantly negative association was found between the percent of calories obtained from carbohydrates and SC (OR: 0. 57; 95% CI: 0.33-0.98; P-trend=0.015). Conclusion: The findings in this study showed that macronutrient intakes might be associated with the etiology of SC in Iran.

Macronutrients Intake and Stomach Cancer Risk in Iran: A Hospital-based Case-Control Study

Background: Stomach cancer (SC) is one of the most common cancers in the world. Dietary risk factors of SC are not fully understood. This study aimed to investigate the association between macronutrient intakes and the risk of SC. Study design: A hospital-based case-control study. Methods: The data were obtained from a hospital-based case-control study conducted at the Cancer Institute of Iran from 2010 to 2012. Patients were 40 years or older and were diagnosed with SC in less than one year with no history of any cancers. On the other hand, the controls were healthy subjects who were caregivers or visitors of the patients. Demographic characteristics were collected using a structured questionnaire through face to face interviews by trained interviewers. Dietary data were obtained using a validated Diet History Questionnaire. The age and gender-adjusted odds ratios (ORs), as well as the adjusted ORs of age, gender, energy, education, smoking, and body mass index, were reported for continuous and tertiles of intakes. Results: Totally, 207 SC patients and 217 controls participated in this study. In the full adjusted model, after comparing the highest tertiles to the lowest ones, the intake of sucrose (OR: 2.94; 95% CI: 1.66-5.19; P-trend<0.001), protein (OR: 2.04; 95% CI: 1.17-3.55; P-trend=0.011), cholesterol (OR: 2.22; 95% CI: 1.28-3.85; P-trend=0.005), and percent of calories from protein (OR: 3.09; 95% CI: 1.69-5.61; P-trend<1.001) showed a positive significant association with SC. Moreover, a significantly negative association was found between the percent of calories obtained from carbohydrates and SC (OR: 0. 57; 95% CI: 0.33-0.98; P-trend=0.015). Conclusion: The findings in this study showed that macronutrient intakes might be associated with the etiology of SC in Iran.

Protein interaction network and drug design of stomach cancer and associated disease: a bioinformatics approach

In this research, seven diseases OB (Obesity), SC (Stomach Cancer), CC (Colorectal Cancer), PC (Pancreatic Cancer), PRC (Prostate Cancer), LK (Leukemia), MD (Metabolic Disorder) has been encountered to analyze the network. When one or few diseases among them affects human there will be a possibility for them to be affected by the other diseases. Previous studies indicate that there are large numbers of similar biological and genetic characteristics among the seven disease. Common gene network models among these diseases have been explored for this reason. The genes obtained were compared and number of the gene has been decreased by the preprocessing and filtering process. After the filtering process, 9 common genes among seven related disease has been extracted. Topological properties, protein interactions network, enrichment analysis, co-expression network analysis, gene regulatory network, and physical interaction network are analyzed in this research. The substantial hub proteins based on biological, genetic and biochemical relationships among common genes has been identified by this analysis. Drug signature suggestion implies the 9 hub proteins which has been identified by PPI, GRN, gene interaction protein network. Finally, Protein chemical interaction and gene-disease interaction network indicated 6 significant genes and 9 significant genes consecutively for drug design. Network Enrichment shows the 9 common hub proteins interaction with other related genes. This analysis helps us to identify drug design pathway with chemical interactions. By applying further examining and studies those gene structures, it may be able to notify us to take precautionary steps to reduce the risk of Stomach Cancer and Associated disease.

Cancer risk among individuals of migrant origin in Belgium during the 2000s - Evidence of migration as a 'cancer risk transition'?

Recent research has shown a generally lower cancer risk and mortality among migrants from less-industrialised country origin. However, while rates are usually lower for 'lifestyle-related' cancers (e.g. breast, prostate, lung, colorectal), they are typically elevated for 'infection-related' ones such as liver and stomach cancer. Although these observations appear in line with the theory of 'migration as a rapid epidemiological transition', changes in cancer risk after migration have yet to be investigated, effectively testing if migration also entails a 'rapid cancer risk transition'. This study therefore examines cancer risk among migrants in Belgium, focusing on colorectal cancer as a typically lifestyle-related cancer on the one hand, and infection-related cancers on the other hand. We subdivide migrant groups of more and less industrialised country origin according to duration of stay, and calculate absolute and relative incidence rates between 2004 and 2013. Our findings corroborate the transition assumptions for men from Turkey and Morocco, but cannot support them for women. Italian male immigrants have an in-between position: their colorectal cancer risk does not differ from that of Belgian men, but infection-related and non-cardia stomach cancer risks are higher and remain so with longer duration of stay. The fact that rates for migrants from the Netherlands and France generally do not differ from those of Belgians further strengthens support for a cancer transition among male migrants. Further examinations should focus on changes in health-related behaviour that can explain persistently low colorectal cancer risks among Turkish and Moroccan migrants and can inform preventive strategies for other population subgroups. Knowledge about the higher non-cardia stomach cancer risk among Turkish, Moroccan, and Italian men can support early detection strategies by primary care providers when patients present with gastric symptoms, especially because this cancer tends to have unfavourable prognosis.

Association between Socioeconomic Status and Digestive Tract Cancers: A Case-Control Study.

Simple SummaryAn association between socioeconomic status (SES) and cancer risk has been reported, but little is known in Asia. We revealed an association between SES, including education level and areal deprivation index (ADI), and digestive tract cancers in Japan. Lower SES was associated with an increased risk of digestive cancers. For stomach cancer, the positive association with ADI disappeared following an additional adjustment of Helicobacter pylori infection and/or atrophic gastritis status. Cancer prevention policy should consider both individual and regional perspectives by the integration of SES in the target population.Although socioeconomic status (SES) has been associated with cancer risk, little research on this association has been done in Japan. To evaluate the association between SES and digestive tract cancer risk, we conducted a case-control study for head and neck, esophageal, stomach, and colorectal cancers in 3188 cases and the same number of age- and sex-matched controls within the framework of the Hospital-based Epidemiological Research Program at Aichi Cancer Center III (HERPACC III). We employed the education level and areal deprivation index (ADI) as SES indicators. The association was evaluated with odds ratios (ORs) and 95% confidence intervals (CIs) by conditional logistic models adjusted for potential confounders. Even after allowance for known cancer risk factors, the education level showed linear inverse associations with head and neck, stomach, and colorectal cancers. Compared to those educated to junior high school, those with higher education showed statistically significantly lower risks of cancer (0.43 (95% CI: 0.27–0.68) for head and neck, 0.52 (0.38–0.69) for stomach, and 0.52 (0.38–0.71) for colorectum). Consistent with these results for the educational level, the ADI in quintiles showed positive associations with head and neck, esophageal, and stomach cancers (p-trend: p = 0.035 for head and neck, p = 0.02 for esophagus, and p = 0.013 for stomach). Interestingly, the positive association between ADI and stomach cancer risk disappeared in the additional adjustment for Helicobacter pylori infection and/or atrophic gastritis status. In conclusion, a lower SES was associated with an increased risk of digestive cancers in Japan and should be considered in cancer prevention policies for the target population.

Glomerular Hyperfiltration and Cancer: A Nationwide Population-Based Study.

Glomerular hyperfiltration is associated with all-cause mortality. Herein, we evaluated the association between glomerular hyperfiltration and the development of cancer, the most common cause of death, in an Asian population. We retrospectively reviewed the National Health Insurance Service database of Korea for people who received national health screenings from 2012 to 2013. Glomerular hyperfiltration was defined as the 95th percentile and greater after stratification by sex and age decile. We performed a multivariate Cox regression analysis using glomerular hyperfiltration at the first health screening as the exposure variable and cancer development as the outcome variable to evaluate the impact of glomerular hyperfiltration on the development of cancer. A total of 1,953,123 examinations for patients with a median follow-up time of 4.4 years were included in this study. Among the 8 different site-specific cancer categories, digestive organs showed significant associations between glomerular hyperfiltration and cancer. The population with glomerular hyperfiltration showed an increased risk for stomach cancer [adjusted hazard ratio (aHR) = 1.22], colorectal cancer (aHR = 1.16), and liver or intrahepatic malignancy (aHR = 1.35). Glomerular hyperfiltration was associated with an increased risk for the development of cancer in specific organs, such as the stomach, colorectum, and liver and intrahepatic organ. Glomerular hyperfiltration needs to be considered a significant sign of the need to evaluate the possibility of hidden adverse health conditions, including malignancies.

Green Tea Consumption and Stomach Cancer Risk in Women: A Meta-analysis of Population-Based Cohort Studies.

Green Tea Consumption and Stomach Cancer Risk in Women: A Meta-analysis of Population-Based Cohort Studies.

Analysis on the relationship between smoking status and the onset age of onset and the direct medical expenditure expenses of gastric cancer patients

Objective: To investigate the relationship between smoking status and the onset age of stomach cancer patients and estimate the patients' direct medical cost burden of stomach cancer due to smoking in Anhui province. Methods: The information about the primary stomach cancer patients and their direct treatment expenditures in 10 cancer-registered areas in Anhui were collected in 2017. The association between smoking status and the age of onset of stomach cancer patients was analyzed by univariate regression and multivariate logistic regression models. The median and smoking-attributed risk method was used to describe the direct treatment expenditure of stomach cancer patients in Anhui due to smoking. Results: A total of 736 patients with stomach cancer were analyzed in this study. Univariate regression analysis showed that rural household registration (t=2.091, P=0.037), smoking (t=-2.357, P=0.001 9) and alcohol consumption (t=-2.036, P=0.042) were related to the age of onset of stomach cancer. After adjusting for gender, alcohol consumption, body mass index and household registration type, the risk of early stomach cancer in people who quitted smoking cessation was lower than that in smokers (OR=0.36, 95%CI: 0.17-0.75). The total direct medical cost burden of 736 newly diagnosed stomach cancer patients was 6.939 6 million RMB. The direct medical expenditure in stomach cancer patients who had smoking behavior was higher than that in stomach cancer patients who quitted smoking and never smoked. Conclusions: Smoking is one of the risk factors for the earlier onset of stomach cancer in Anhui. It is necessary to strengthen tobacco control to reduce the economic burden of patients with stomach cancer.

Eating disorders and the risk of esophageal and stomachcancers‐Anationwide, population‐based cohort study in Taiwan

Previous studies have shown elevated cancer risk in anorexia nervosa but the literature on other eating disorders (EDs) is scarce. This study aimed to investigate the association between all EDs and esophageal, stomach, and other cancers. We used a retrospective cohort design, based on a two-million randomized longitudinal health insurance dataset, a sub-dataset of Taiwan's National Health Insurance Research Database. From all the potential participants aged 20 years or more, a total of 6,628 participants were enrolled, including 1,657 patients with EDs, with sex-, age-, and indexed date-matched (1:3) 4,971 controls. Each participant was individually tracked from 2000 to 2015 to identify incident cases of cancers, including esophageal cancer (EC), stomach cancer (SC), and all other cancers (AOC). The multivariate Cox proportional hazards model was employed to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between EDs and cancer. Of the total 6,628 enrollees, 222 in 1,657 individuals with EDs and 810 in the 4,971 non-ED control individuals developed cancer (1,262.40 vs. 1,472.15 per 100,000 person-years), and the Kaplan-Meier survival analysis was not statistically significant (log-rank, p=.324). However, after adjusting for covariates, the risk of EC and SC among the individuals with an ED was significantly higher, with adjusted HRs of 5.32 (95% CI: 1.07-26.49, p < .001) and 4.61 (95% CI: 1.91-11.14, p < .001), respectively. EDs were not associated with other cancers. This study provides evidence for the association between EDs and the risk for EC and SC. Further research on mechanisms and prevention is therefore needed.

Study Gauges Specific Site Stomach Cancer Risks Among Ethnic Groups

Study Gauges Specific Site Stomach Cancer Risks Among Ethnic Groups

The Association of Sleep Disorders, Obesity and Sleep-Related Hypoxia with Cancer.

BackgroundSleep disorders have emerged as potential cancer risk factors.Objective This review discusses the relationships between sleep, obesity, and breathing disorders with concomitant risks of developing cancer.ResultsSleep disorders result in abnormal expression of clock genes, decreased immunity, and melatonin release disruption. Therefore, these disorders may contribute to cancer development. Moreover, in sleep breathing disorder, which is frequently experienced by obese persons, the sufferer experiences intermittent hypoxia that may stimulate cancer cell proliferation.DiscussionDuring short- or long- duration sleep, sleep-wake rhythm disruption may occur. Insomnia and obstructive sleep apnea increase cancer risks. In short sleepers, an increased risk of stomach cancer, esophageal squamous cell cancer, and breast cancer was observed. Among long sleepers (>9 hours), the risk of some hematologic malignancies is elevated.ConclusionSeveral factors including insomnia, circadian disruption, obesity, and intermittent hypoxia in obstructive sleep apnea are contributing risk factors for increased risk of several types of cancers. However, further studies are needed to determine the more significant of these risk factors and their interactions.

Adult height is not associated with the risk of stomach cancer in a meta-analysis.

Adult height has been suggested as a biomarker for a wide range of diseases. However, there are epidemiologic inconsistencies regarding the association between adult height and stomach cancer risk. We retrieved PubMed, EMBASE and Cochrane library databases to identify relevant studies assessing the relationship between height and risk of stomach cancer, published from inception to June 4, 2019. We pooled effect sizes for 5-cm height increments using a random-effect model and obtained the cumulative relative risk (RR) and 95% confidence interval (CI). Additionally, we performed subgroup investigation with sensitivity analysis and tested for publication bias using the Begg rank correlation test. We analyzed 11 studies involving 137,451 cases. The summary of effect size (95% CI) of stomach cancer for a 5-cm-increase in adult height was 0.99 (0.95-1.02). A "leave-one-out" sensitivity analysis indicated that the heterogeneity decreased by a half and the result showed significance (RR, 0.972; 95% CI, 0.948-0.997). Subgroup analyses found no significant associations, with one exception. The exception also depended entirely on one study. We found no significant publication bias (P=0.276). Height is not associated with increased stomach cancer risk. Epidemiologic studies of potential confounders are needed to clarify the association.

Hepatitis B virus infection and the risk of cancer among the Chinese population.

The relationship between hepatitis B virus (HBV) and nonhepatocellular cancers remains inconclusive. This large case-control study aimed to assess the associations between HBV infection status and multiple cancers. Cases (n = 50 392) and controls (n = 11 361) were consecutively recruited from 2008 to 2016 at the First Affiliated Hospital of Nanjing Medical University. Multivariable adjusted odds ratios (aORs) and 95% confidence intervals (95% CIs) were estimated using logistic regression by adjusting age and gender. A meta-analysis based on published studies was also performed to verify the associations. Of these, 12.1% of cases and 5.5% of controls were hepatitis B surface antigen (HBsAg) seropositive. We observed significant associations between HBsAg seropositivity and esophagus cancer (aOR [95% CI] = 1.32 [1.13-1.54]), stomach cancer (1.46 [1.30-1.65]), hepatocellular carcinoma (HCC; 39.11 [35.08-43.59]), intrahepatic and extrahepatic bile duct carcinoma (ICC and ECC; 3.83 [2.58-5.67] and 1.72 [1.28-2.31]), pancreatic cancer (PaC; 1.37 [1.13-1.65]), non-Hodgkin lymphoma (NHL; 1.88 [1.61-2.20]) and leukemia (11.48 [4.05-32.56]). Additionally, compared to participants with HBsAg-/anti-HBs-/anti-HBc-, participants with HBsAg-/anti-HBs-/anti-HBc+, indicating past HBV-infected, had an increased risk of esophagus cancer (aOR [95% CI] = 1.46 [1.24-1.73]), stomach cancer (1.20 [1.04-1.39]), HCC (4.80 [3.95-5.84]) and leukemia (15.62 [2.05-119.17]). Then the overall meta-analysis also verified that HBsAg seropositivity was significantly associated with stomach cancer (OR [95% CI] = 1.23 [1.14-1.33]), ICC (4.05 [2.78-5.90]), ECC (1.73 [1.30-2.30]), PaC (1.26 [1.09-1.46]), NHL (1.95 [1.55-2.44]) and leukemia (1.54 [1.26-1.88]). In conclusion, both our case-control study and meta-analysis confirmed the significant association of HBsAg seropositivity with stomach cancer, ICC, ECC, PaC, NHL and leukemia. Of note, our findings also suggested that the risk of stomach cancer elevated for people whoever exposed to HBV.

Associations of Japanese food intake with survival of stomach and colorectal cancer: A prospective patient cohort study.

Dietary factors may affect the prognosis of digestive tract cancer, but evidence has been sparse. We investigated the association between pretreatment intake of 6 Japanese foods (including soy food, miso [soybean paste] soup and seaweed) and the risk of death among patients with histologically confirmed major digestive tract cancers (stomach, 1931; colon, 793; rectum, 510) diagnosed during 1997‐2013 at a single institution in Japan. Pretreatment dietary intake was assessed using a food frequency questionnaire, and the patients were followed until December 2016. The Cox proportional hazards model was used to estimate hazard ratios (HR) and 95% confidence intervals (CI). Among the patients with stomach cancer, frequent intake of soy food was inversely associated with the risk of all‐cause (P trend for four frequency groups = 0.01; HR = 0.72, 95% CI: 0.50‐1.04 for highest vs lowest group) and stomach cancer (P trend = 0.03; HR = 0.63, 95% CI: 0.40‐0.99) death. A similar inverse association was also found for intake of miso soup. In contrast, frequent seaweed intake was inversely associated with the risk of all‐cause death among the patients with colon cancer (P trend = 0.03). Rectal cancer patients who had frequently consumed seaweed tended to have a lower risk of rectal cancer death (P trend = 0.02). These findings indicate that pretreatment intake of Japanese foods such as soybean products and seaweed may have favorable effects on patient survival of stomach and colorectal cancer, although this needs to be confirmed by further research.

Cumulative evidence of relationships between multiple variants in 8q24 region and cancer incidence.

Genome-wide association studies (GWAS) have identified multiple independent cancer susceptibility loci at chromosome 8q24. We aimed to evaluate the associations between variants in the 8q24 region and cancer susceptibility. A comprehensive research synopsis and meta-analysis was performed to evaluate associations between 28 variants in 8q24 and risk of 7 cancers using data from 103 eligible articles totaling 146,932 cancer cases and 219,724 controls. Results: 20 variants were significantly associated with risk of prostate cancer, colorectal cancer, thyroid cancer, breast cancer, bladder cancer, stomach cancer, and glioma, including 1 variant associated with prostate cancer, colorectal cancer, and thyroid cancer. Cumulative epidemiological evidence of an association was graded as strong for DG8S737 -8 allele, rs10090154, rs7000448 in prostate cancer, rs10808556 in colorectal cancer, rs55705857 in gliomas, rs9642880 in bladder cancer, moderate for rs16901979, rs1447295, rs6983267, rs7017300, rs7837688, rs1016343, rs620861, rs10086908 associated in prostate cancer, rs10505477, rs6983267 in colorectal cancer, rs6983267 in thyroid cancer, rs13281615 in breast cancer, and rs1447295 in stomach cancer, weak for rs6983561, rs13254738, rs7008482, rs4242384 in prostate cancer. Data from ENCODE suggested that these variants with strong evidence and other correlated variants might fall within putative functional regions. Our study provides summary evidence that common variants in the 8q24 are associated with risk of multiple cancers in this large-scale research synopsis and meta-analysis. Further studies are needed to explore the mechanisms underlying variants in the 8q24 involved in various human cancers.

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

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...

P0211GLOMERULAR HYPERFILTRATION AND CANCER: A NATIONWIDE POPULATION-BASED STUDY

Abstract Background and Aims Glomerular hyperfiltration is associated with all-cause mortality. Herein, we evaluated the association between glomerular hyperfiltration and the development of malignant disease, the most common cause of death, in an Asian population. Method We retrospectively reviewed the National Health Insurance Service database of Korea for people who received national health screenings from 2012 to 2013. Glomerular hyperfiltration was defined as the 95th percentile and greater after adjusting for age and sex. We performed a multivariate Cox regression analysis using glomerular hyperfiltration at the first health screening as the exposure variable and cancer development as the outcome variable to evaluate the impact of glomerular hyperfiltration on the development of malignant disease. Results A total of 1,953,123 examinations who followed-up for 4.9 years were included in this study. Among the 8 different site-specific malignant disease categories, digestive organs and female genital organs showed a significant associations between glomerular hyperfiltration and malignancy. The population with glomerular hyperfiltration showed an increased risk for stomach cancer (adjusted hazard ratio [aHR], 1.27), colorectal cancer (aHR, 1.23), and liver or intrahepatic malignancy (aHR, 1.40). In addition, the risk for uterine and ovarian cancer was significantly increased in the population with glomerular hyperfiltration (aHR, 1.36). Conclusion Glomerular hyperfiltration was associated with an increased risk for the development of malignant diseases in specific organs, such as the stomach, colorectum, uterus, and ovary. Glomerular hyperfiltration needs to be considered a significant sign of the need to evaluate the possibility of hidden adverse health conditions, including malignancies.