Survival patterns for the top four cancers in Canada: the effects of age, region and period.

This study examined the variations in survival rates (1989-1991) and the trends (1969-1991), by sex, age and province, for patients diagnosed with breast, colorectal, lung or prostate cancer in Canada and compared the Canadian rates with those of nine American SEER registries. Five-year age-standardized relative survival rates (ASRs) were calculated, and the trends were estimated from variance-weighted linear regression of the ASRs for five periods of diagnosis (1969-1973, 1974-1978, 1979-1983, 1984-1988 and 1989-1991). In 1989-1991, the ASR varied among provinces for each cancer except female colorectal cancer. The lowest survival rates were observed in the youngest patients (15-44) for breast and prostate cancers, and in the oldest patients (75-99) of both sexes for lung and colorectal cancers. Over the five periods, a major trend toward improved survival was observed for breast, prostate and colorectal cancers (P<0.008), whereas no changes were seen for lung cancer. The ASRs in the western region were higher than in the Atlantic region over time (P<0.02) for each cancer. From the third period onward, the ASRs for Canadian patients with lung cancer were similar to those for the US patients and lower than for Canadian patients with breast, prostate or colorectal cancer. The observed increases in ASR for breast and prostate cancer are likely due to the increased use of screenings and the improved treatment modalities.     

Associations between data for male lung cancer and female breast cancer within five countries

Mainly on the basis of associations noted between international rates of male lung cancer and female breast cancer, passive smoking has been suggested recently as a major risk factor for female breast cancer. In this report, the authors describe the associations between data for female breast cancer and male lung cancer within five countries. For one country (Scotland) the authors examined the mortality rates of these cancers over time, and their relationship to trends for tobacco consumption. The correlations between female breast cancer and male lung cancer were significantly positive in Italy, USSR, and West Germany, weakly positive in Canada, absent in Scotland, and significantly negative in England and Wales. In Scotland, the mortality rates of these cancers over time were significantly correlated. There was a clear relationship between male lung cancer and tobacco consumption, but only a weak relationship between female breast cancer and tobacco consumption.     

Cancer Incidence Rates in Turkey in 2006: A Detailed Registry Based Estimation

Purpose: The purpose of this study is to provide a detailed report on cancer incidence in Turkey, a relativelylarge country with a population of 72 million. We present the estimates of the cancer burden in Turkey for2006, calculated using data from the eight population based cancer registries which have been set up in selectedprovinces representative of sociodemographic patterns in their regions. Methods: We calculated age specificand age adjusted incidence rates (AAIR–world standard population) for each of registries separately. Weassigned a weighting coefficient for each registry proportional to the population size of the region which theregistry represents. Results: We pooled a total of 24,428 cancers (14,581 males, 9,847 females). AAIRs per 100000 were: 210.1 in men and 129.4 in women for all cancer sites excluding non-melanoma skin cancer. The AAIRper 100 000 men was highest for lung cancer (60.3) followed by prostate (22.8), bladder (19.6), stomach (16.3)and colo-rectal (15.4) cancers. Among women the rate per 100 000 was highest for breast cancer (33.7) followedby colorectal (11.5), stomach (8.8), thyroid (8.8) and lung (7.7). The most striking findings about the cancerincidence in the provinces were the high incidence rates for stomach and esophageal cancers in Erzurum andhigh stomach cancer incidence rates in Trabzon for both sexes. Conclusions: We are thus able to present themost accurate and realistic estimations for cancer incidence in Turkey so far. Lung, prostate, bladder, stomach,colorectal, larynx cancers in men and breast, colorectal, stomach, thyroid, lung, corpus uteri cancers in womenare the leading cancers respectively. This figure shows us tobacco related cancers, lung, bladder and larynx,predominate in men. Concurrently, we analyzed the data for each province separately, giving us the opportunityto present the differences in cancer patterns among provinces. The high incidences of stomach and esophagealcancers in East and high incidence of stomach cancer in Northeast regions are remarkable.     

Cancer incidence in the native peoples of far eastern siberia

Cancer incidence rates were examined in the native peoples of the far north-east of Siberia for the years 1977–1988. Particularly high rates of cancers of the stomach, lung, oesophagus and cervix were observed. For stomach cancer, the male and female age-standardized (to the world population) rates were 103.9 per 100,000 and 50.0 per 100,000 respectively. The corresponding lung cancer rates were 109.4 and 45.7, and for oesophageal cancer 83.9 and 35.0. The age-standardized cervical cancer rate was 38.5 per 100,000. Rates of these cancers were considerably higher than in native Alaskan peoples, although the latter had higher rates of breast and colorectal cancers. The rates were also much higher than those of the migrant peoples from Russia and elsewhere who have settled in the far north-east over the past 3 centuries, particularly at younger ages. Male rates of stomach and lung cancer were highest in the paleo-Asiatic peoples of the north, whereas male oesophageal rates were highest in the Taiga people. In females, rates of stomach and oesophageal cancers were highest in the paleo-Asiatic peoples, and rates of lung cancer were highest in the Taiga nationalities. Cervical cancer rates were highest in the Amuro-Sakhalin nationalities of the south. Further research is needed at individual levels to explain the very high risks and the differences among the ethnic groups.     

2012年山西省阳泉市恶性肿瘤发病与死亡分析

[目的]分析2012年山西省阳泉市恶性肿瘤的发病和死亡情况.[方法]按照全国肿瘤登记中心制定的审核方法和标准对2012年阳泉市居民恶性肿瘤发病和死亡上报资料进行收集、整理、统计和分析.[结果] 2012年阳泉市恶性肿瘤新发病例2920例,其中男性1700例,女性1220例;恶性肿瘤发病率为221.60/10万(男性249.00/10万,女性192.15/10万);死亡病例1515例,其中男性939例,女性576例,死亡率114.98/10万(男性137.53/10万,女性90.72/10万).全市前10位恶性肿瘤发病依次为肺癌、胃癌、食管癌、结直肠肛门癌、肝癌、宫颈癌、女性乳腺癌、肾癌、膀胱癌、脑瘤,占全部恶性肿瘤发病的81.19％;全市前10位恶性肿瘤死亡依次为肺癌、胃癌、食管癌、肝癌、结直肠肛门癌、脑瘤、白血病、女性乳腺癌、宫颈癌、肾癌,占全部恶性肿瘤死亡的87.91％.[结论]恶性肿瘤是威胁阳泉市居民健康的重大疾病,常见恶性肿瘤主要是肺癌、胃癌、食管癌、肝癌、结直肠肛门癌以及女性乳腺癌和宫颈癌,应进一步加强主要肿瘤的预防和控制.     

Reduction of socioeconomic inequality in cancer incidence in the South of the Netherlands during 1996–2008

BackgroundCancer incidence varies according to socioeconomic status (SES) and time trends. SES category may thus point to differential effects of lifestyle changes but early detection may also affect this.Patients and methodsWe studied patients diagnosed in 1996–2008 and registered in the South Netherlands Cancer registry. Incidence rates and estimated annual percentage changes were calculated according to SES category, age group (25–44, 45–64 and ?65) and sex.ResultsPeople with a low SES exhibited elevated incidence rates of cancer of the head and neck, upper airways (both sexes), gastro-intestinal tract, squamous cell skin cancer, breast (?65) and all female genital, bladder, kidney and mature B-cells (all in females only), whereas prostate cancer, basal cell skin cancer (BCC) and melanoma (both except in older females) were most common among those with a high SES. Due to the greater increase in prostate cancer and melanoma in high SES males and the larger reduction of lung cancer in low SES males, incidence of all cancers combined became more elevated among males of ?45 years with a high and intermediate SES, and approached rates for low SES men aged 45–64. In spite of more marked increases in the incidence of colon, rectal and lung cancer in high SES women, the incidence of all cancers combined remained highest for low SES women of ?45 years. However, at age 25–44 years, the highest incidence of cancer of the breast and melanoma was observed among high SES females. During 1996–2008 inequalities increased unfavourably among higher SES people for prostate cancer, BCC (except in older women) and melanoma (at middle age), while decreasing favourably among low SES people for cancers of the oesophagus, stomach, pancreas and kidney (both in females only), breast (?65 years), corpus uteri and ovary.ConclusionsAlthough those with a low SES exhibited the highest incidence rates of the most common cancers, higher risks were observed among those with high SES for melanoma and BCC (both except older females) and for prostate and breast (young females) cancer. Altogether this might also have contributed to the recent higher cancer awareness in Dutch society which is usually promoted more by patients of high SES and those who know or surround them.     

2014年上海市恶性肿瘤发病和死亡特征分析

背景与目的：恶性肿瘤已成为严重威胁上海市居民健康的重大公共卫生问题。该研究旨在描述和分析2014年上海市恶性肿瘤发病与死亡情况。方法：根据上海市恶性肿瘤病例报告登记系统收集的恶性肿瘤发病资料,按地区、性别分层,分别计算恶性肿瘤发病与死亡粗率、标化率、前10位恶性肿瘤发病与死亡顺位和构成等,应用Joinpoint统计软件分析2002—2014年上海市恶性肿瘤发病和死亡趋势,估算总体和分阶段的年度变化百分比（annual percentage change,APC）。采用Segi’s世界标准人口年龄构成计算标化率。结果：2014年上海市共报告恶性肿瘤新发病例68 541例,死亡病例37 242例。病理学诊断比例为79.49%,只有死亡医学证明书比例为0.04%,死亡发病比为0.54。上海市恶性肿瘤粗发病率为477.79/10万,标化发病率为223.57/10万,男性标化发病率低于女性,市区低于郊区。恶性肿瘤发病在40岁以后快速上升,在80~84岁年龄组达到高峰。全市发病前10位恶性肿瘤依次为肺癌、结直肠癌、甲状腺癌、胃癌、乳腺癌、肝癌、前列腺癌、胰腺癌、脑和中枢神经系统肿瘤以及膀胱癌,前10位恶性肿瘤占全部恶性肿瘤发病的75.89%。全市恶性肿瘤粗死亡率为259.61/10万,标化死亡率为95.73/10万,男性标化死亡率高于女性,市区和郊区基本持平。死亡率在45岁以后快速上升,在≥85岁年龄组达到高峰。死亡前10位恶性肿瘤依次为肺癌、结直肠癌、胃癌、肝癌、胰腺癌、乳腺癌、食管癌、胆囊癌、前列腺癌以及脑和中枢神经系统肿瘤,前10位恶性肿瘤占全部恶性肿瘤死亡的78.12%。2002—2014年,上海市女性所有部位的恶性肿瘤标化发病率呈明显上升趋势（APC为2.17%,P<0.001）,男性标化发病率则较为稳定。男性和女性所有部位的恶性肿瘤标化死亡率均呈明显下降趋势（APC分别为-0.82%和-0.76%,P<0.05）。结论：肺癌、消化系统恶性肿瘤、甲状腺癌和女性乳腺癌是威胁上海市居民健康的主要恶性肿瘤,仍是肿瘤防治工作的重点。同时,2002—2014年女性恶性肿瘤发病率有上升趋势,男性和女性恶性肿瘤死亡率均持续下降。     

The Relationship between Population Density and Cancer Mortality in Taiwan

Many investigators have examined urbanization gradients in cancer rates. The purpose of this report was to identify urban-rural trends in cancer mortality rates (1982–1991) for municipalities in Taiwan. For this purpose, Taiwan's municipalities were classified as rural, suburban, urban, or metropolitan, using population density as an ordinal indicator of the degree of urbanization. Average annual age-adjusted, site-specific cancer mortality rates were calculated for both sexes within each population density group. Significant increasing trends with more urbanization were observed in mortality rates for cancers of the lung, pancreas, and kidney among both males and females, as well as male prostate cancer, and female breast and ovary cancer. In addition, this study revealed a significant rural excess for nonmelanoma skin cancer among both males and females, as well as male non-Hodgkin's lymphoma, and cancers of the female bone, and female connective tissue. Analytic studies for sites with consistent urban-rural trends may be fruitful in identifying the aspect of population density, or other unmeasured factors, that contribute to these trends.     

Cancer mortality in the USSR, 1986-88

Mortality rates in the USSR for the major cancer sites have been computed for the period 1986-88 from official numbers of certified deaths and population estimates provided by the World Health Organization databank, and compared with rates for 26 other European countries. Among males, elevated mortality rates (age-adjusted, world standard) were observed for cancer of the oral cavity and pharynx (6.6/100,000), oesophagus (8.4/100,000) and larynx (6.8/100,000). Mortality from cancer of the stomach (38.4/100,000 males and 16.5/100,000 females, for a total of 87,000 deaths per year) was the highest in Europe. Likewise, overall lung cancer rates among males (61.0/100,000, for over 77,000 deaths per year) were among the highest in Europe, and showed substantial rises over the last 2 decades. Lung cancer mortality in females was comparatively low (6.9/100,000), and increased only moderately. Rates for cancers of the intestine (14.6/100,000 males and 10.6/100,000 females) and of the female breast (12.9/100,000) were comparatively low as compared to most other European countries, and those for prostatic cancer (5.9/100,000) were the lowest registered in Europe. In contrast, mortality for cancer of the uterus (9.7/100,000) was among the highest in Europe, probably due to high mortality from cervical cancer. Priorities for cancer control in the Soviet Union are thus reduction of consumption of tobacco and alcohol, which largely explain the high rates for lung and upper digestive and respiratory sites, improvements in diet composition and food storage to reduce the substantial excess of stomach cancer, and rational screening for cervical cancer.     

Global cancer statistics, 2012

Cancer constitutes an enormous burden on society in more and less economically developed countries alike. The occurrence of cancer is increasing because of the growth and aging of the population, as well as an increasing prevalence of established risk factors such as smoking, overweight, physical inactivity, and changing reproductive patterns associated with urbanization and economic development. Based on GLOBOCAN estimates, about 14.1 million new cancer cases and 8.2 million deaths occurred in 2012 worldwide. Over the years, the burden has shifted to less developed countries, which currently account for about 57% of cases and 65% of cancer deaths worldwide. Lung cancer is the leading cause of cancer death among males in both more and less developed countries, and has surpassed breast cancer as the leading cause of cancer death among females in more developed countries; breast cancer remains the leading cause of cancer death among females in less developed countries. Other leading causes of cancer death in more developed countries include colorectal cancer among males and females and prostate cancer among males. In less developed countries, liver and stomach cancer among males and cervical cancer among females are also leading causes of cancer death. Although incidence rates for all cancers combined are nearly twice as high in more developed than in less developed countries in both males and females, mortality rates are only 8% to 15% higher in more developed countries. This disparity reflects regional differences in the mix of cancers, which is affected by risk factors and detection practices, and/or the availability of treatment. Risk factors associated with the leading causes of cancer death include tobacco use (lung, colorectal, stomach, and liver cancer), overweight/obesity and physical inactivity (breast and colorectal cancer), and infection (liver, stomach, and cervical cancer). A substantial portion of cancer cases and deaths could be prevented by broadly applying effective prevention measures, such as tobacco control, vaccination, and the use of early detection tests. CA Cancer J Clin 2015;65: 87–108. © 2015 American Cancer Society.     

Mortality from all cancers and lung, colorectal, breast and prostate cancer by country of birth in England and Wales, 2001-2003

Mortality from all cancers combined and major cancers among men and women aged 20 years and over was compared by country of birth with that of the whole of England and Wales as the reference group. Population data from the 2001 Census and mortality data for 2001-2003 were used to estimate standardised mortality ratios. Data on approximately 399 000 cancer deaths were available, with at least 400 cancer deaths in each of the smaller populations. Statistically significant differences from the reference group included: higher mortality from all cancers combined, lung and colorectal cancer among people born in Scotland and Ireland, lower mortality for all cancers combined, lung, breast and prostate cancer among people born in Bangladesh (except for lung cancer in men), India, Pakistan or China/Hong Kong, lower lung cancer mortality among people born in West Africa or the West Indies, higher breast cancer mortality among women born in West Africa and higher prostate cancer mortality among men born in West Africa or the West Indies. These data may be relevant to causal hypotheses and in relation to health care and cancer prevention.     

Patterns of inpatient surgeries for the top four cancers in the United States, National Hospital Discharge Survey, 1988–95

Background: At a time when the population is aging and medical practices are rapidly changing, ongoing surveillance of surgical treatments for cancer is valuable for health services planning. Methods: We used data from the National Hospital Discharge Survey for patients with discharge diagnoses of lung, prostate, female breast, and colorectal cancer during 1988–95 to estimate population-based rates and numbers of inpatient surgical procedures. Results: In 1988–91, rates of lobectomy for lung cancer were significantly higher in males than females. By 1994–95, the male/female differences had largely disappeared due to increasing trends among females and decreasing trends among males. During 1988–95, surgeries on the large intestine for colorectal cancer, including right hemicolectomy and sigmoidectomy, decreased significantly, as did abdominoperineal resections of the rectum. Anterior resections of the rectum increased significantly. Radical prostatectomies for prostate cancer increased from 34,000 in 1988–89 to 104,000 in 1992–93 and then decreased to 87,000 in 1994–95; rates followed a similar pattern. Finally, the number and rates of inpatient mastectomies for female breast cancer decreased over the study period (from 219,000 to 180,000 and from 78.8 to 61.5 per 100,000, respectively). Conclusion: These trends in inpatient surgeries for the major cancers in the US probably reflect changes in disease occurrence and modified treatment recommendations.     

Cancer epidemiology in Hungary and the Béla Johan national program for the decade of health

According to a recent survey, in 1995 Hungary lead cancer mortality statistics in men in Europe, while was on the second place in the case of women. The figures for cancer morbidity were highly similar. According to cancer types, the Hungarian mortality rates are the worst in the case of lung, oral cavity laryngeal and pancreatic cancers among men and oral cavity colorectal and thyroid cancers in women. Between 1999 and 2001 in Hungary the cancer mortality list is topped by lung and colorectal cancers among men and by breast and colorectal cancers among women. The National Cancer Registry started to provide reliable morbidity data which indicate that in 2001 in Hungary the men's most frequent cancer types are lung, colorectal and lip and mouth cancers while among women breast, colorectal and lung cancers. These shocking cancer mortality and morbidity figures outlined the primary targets of the recently lunched national public health program for this decade.     

Comparison of observed and expected numbers of detected cancers in the research center for cancer prevention and screening program

BACKGROUND: The Research Center for Cancer Prevention and Screening program is a one-arm prospective study designed to evaluate the effect of multiple modalities for cancer screening. Basic programs consist of screening tests for cancer of the lung, esophagus, stomach, colon, rectum, liver, gall bladder, pancreas and kidneys, in addition to prostate cancer screening for males and breast, cervical, endometrial and ovarian cancer screenings for females. OBJECTIVE: To investigate the possibility of overdiagnosis, we compared the observed numbers with expected numbers based on the model. METHODS: We calculated the expected number of cancers on the basis of negative or positive history of screening tests within the previous year, based on assumed sensitivity and sojourn time. Observed numbers of screen-detected cases for stomach, colorectal, lung, prostate and breast cancer were compared with expected numbers. RESULTS: From February 2004 to January 2005, 3786 participants were enrolled in our study. The overall cancer detection rate was 5.8% (119/2061) for males and 4.1% (71/1725) for females. No statistically significant difference was found between observed and expected cases for colorectal cancer screening, gastric cancer screening for females and lung cancer screening for males. Observed numbers of breast, prostate and lung cancer for females exceeded those expected (P < 0.05). CONCLUSIONS: Although cancer screening programs in the present study increased the detection of potentially curable cancers, these modalities, particularly lung, breast and prostate screening, might detect cancers which would not necessarily be clinically significant. We should therefore weigh up benefit and harm for such cancer screening programs.     

Incidence of colorectal cancer following adenomatous polyps of the large intestine

An association between adenomatous polyps of the large bowel and colorectal cancer has been reported, in the absence, however, of population-based estimates of risk. Subjects with histologically confirmed first diagnosis of large-bowel polyps notified to the population-based Cancer Registry of the Swiss Canton of Vaud (about 600,000 inhabitants) during the calendar period 1979-1990 were actively followed up to the end of 1990 for the subsequent occurrence of malignant neoplasms. Among 2,496 individuals with intestinal polyps, followed for a total of 10,310 person-years at risk (6,201 among males and 4,109 among females), 150 malignant neoplasms were registered versus 152 expected. Thus, the standardized incidence ratio (SIR) for all cancers combined was 0.99. A significant excess was observed for colorectal cancer, with 35 cases observed (19 males, 16 females) versus 17.0 expected (SIR = 2.1; 95% CI: 1.5–3.0). There was also an excess, although not significant, for small-bowel cancer (2 cases observed vs. 0.4 expected; SIR = 5.4). In none of the other cancer sites was SIR significantly or appreciably elevated: in subjects with colorectal polyps the SIR was 1.6 for stomach, 1.0 for lung, 0.9 for breast and 1.2 for prostate. The SIR of colorectal cancer was 3.1 in the first year since polyp registration, and declined thereafter to 1.8, in the absence, however, of any further trend with time since diagnosis. The cumulative risk of colorectal cancer in subjects with colorectal polyps was 2% at 5 years and 3% at 10 years. The quantitative estimates of this study are of interest for their population-based nature, and are potentially useful for defining and targeting screening colonoscopy programmes.     

Italian cancer burden by broad geographical area

AIMS AND BACKGROUND: Cancer burden estimates in Italian regions are available for the period 1970-2010 as a result of the project "I TUMORI IN ITALIA" connected with EUROCHIP, the European project on cancer control. The Italian health-care system is organized at a regional level, so regional estimates of cancer indicators are useful to identify priorities for cancer plans. We compared cancer site-specific epidemiological estimates by 3 macro-areas (obtained by grouping regions) to suggest priorities for Italian cancer control plans, both at national and regional levels. METHODS: Mortality and incidence estimates for all cancers combined and for stomach, colorectal, lung, breast and prostate cancers were downloaded from the website www.tumori.net and aggregated in broad age classes (0-54, 55-74 and 75-84 years) and macro-areas (northern, central and southern Italy). RESULTS: Historically, Southern Italy had a lower cancer risk than the Center and North. After 2000 this epidemiological picture disappeared and the incidence and mortality rates in the Center are reaching those of the North. Also the weight of various cancer sites on all cancers has changed in Italy in the last decades. Lung cancer is still the most frequent cancer in the male population in the South, while in the Center-North it has been surpassed by prostate cancer and colorectal cancer. The lung cancer weight on all cancer deaths is increasing in women. Prostate cancer has become the most frequent male cancer in the Center-North in the age class 55-84. Breast cancer is the most frequent cancer in the female population and its incidence rates in the North are higher than those in the Center-South for all age classes. Colorectal cancer incidence rates have dramatically increased in men and colorectal cancer is nowadays the second cancer diagnosed in women in all age classes and macro-areas. DISCUSSION: From the epidemiological data here presented we derived the following suggestions and observations for cancer control plans: (a) tobacco prevention should focus on the male population in the South, and on female populations in the country as a whole; (b) prevention concerning diet and physical activity (risk factors for colorectal cancer) should be considered mainly for men at a national level; (c) the coverage of breast cancer screening programs should be increased in the Center-South; (d) colorectal cancer screening should be promoted at a national level; (e) PSA testing (that is not actually included among the screening programs recommended) for prostate cancer is probably more widespread in the Center-North, resulting in an increased incidence without any evident decline in mortality as yet.     

Estimation of relative risk from vital data: smoking and cancers of the lung and bladder.

Mortality data from cancers of the lung and bladder in England and Wales were analyzed. With the use of detailed information on cigarette consumption, a nonlinear least-squares analysis showed that the differences between males and females in the rates of these cancers could be explained on the basis of differences in smoking habits. Furthermore, estimates of the relative risk due to smoking were obtained. The relative risks of smoking 146,000 cigarettes (equivalent to 20 cigarettes/day for 20 yr) were 4.3 for lung cancer and 2.9 for bladder cancer. These estimates agree with those obtained by other types of epidemiologic studies.     

Annual cancer incidence rates for Hispanics in the United States: surveillance, epidemiology, and end results, 1992-1996

BACKGROUND: The expansion of the Surveillance, Epidemiology, and End Results (SEER) program and the determination of annual population estimates by county level for different racial/ethnic groups since 1990 allow the calculation of annual cancer incidence rates for Hispanics. METHODS: Incidence rates were calculated for 11 SEER areas representing 25% of the Hispanic population. Standard regression analyses of log-transformed rates were used to determine the trends of the rates. RESULTS: An important measure of the cancer burden among Hispanics is the rank order of their cancers. For Hispanic males, the five major cancers (in declining order) are prostate, lung and bronchus, colon/rectum, non-Hodgkin lymphoma, and stomach cancers. For Hispanic females, the top five cancers are breast, colon/rectum, lung and bronchus, cervix, and endometrial cancers. Another measure of cancer burden is their rates relative to white non-Hispanics. Hispanic males have rates greater than white non-Hispanic males for stomach (1.6 times greater) and liver and IBD cancers (2.2), whereas Hispanic females have greater rates for cervix (2.2 times greater), liver and IBD (2.0), stomach (2.1), and gallbladder cancers (3.3). Other measures of cancer burden include the trends in Hispanic rates. Hispanic males have significant declining trends for all sites, prostate cancer, and urinary bladder cancer, and an increasing trend for liver and IBD cancers. Hispanic females have significant declining trends for cervix and urinary bladder cancers. CONCLUSIONS: The SEER cancer incidence rates and trends provide a general overview of the cancer burden among Hispanics residing in the SEER sites. This type of information is critical for determining interventions to reduce the cancer burden among Hispanics in the United States.