High constant incidence rates of second primary cancers of the head and neck: a pooled analysis of 13 cancer registries.

Scanty data are available on the incidence (i.e., the absolute risk) of second cancers of the head and neck (HN) and its pattern with age. We investigated this issue using data from a multicentric study of 13 population-based cancer registries from Europe, Canada, Australia and Singapore for the years 1943-2000. A total of 99,257 patients had a first primary HN cancer (15,985 tongue, 22,378 mouth, 20,758 pharyngeal, and 40,190 laryngeal cancer), contributing to 489,855 person-years of follow-up. A total of 1,294 of the patients (1.3%) were diagnosed with second HN cancers (342 tongue, 345 mouth, 418 pharynx and 189 larynx). Male incidence rates of first HN cancer steeply increased from 0.68/100,000 at age 30-34 to 46.2/100,000 at age 70-74, and leveled off at older age; female incidence increased from 0.50/100,000 at age 30-34 to 16.5/100,000 at age 80-84. However, age-specific incidence of second HN cancers after a first HN cancer in men was around 200-300/100,000 between age 40-44 and age 70-74 and tended to decline at subsequent ages (150/100,000 at age 80-84); in women, incidence of second HN cancers was around 200-300/100,000 between age 45-49 and 80-84. The patterns of age-specific incidence were consistent for different subsites of second HN cancer and sexes; moreover, they were similar for age-specific incidence of first primary HN cancer in patients who subsequently developed a second HN cancer. The incidence of second HN cancers does not increase with age, but remains constant, or if anything, decreases with advancing age.

Bowel cancer screening programme: Posters

The Public Health Agency's bowel cancer screening programme awareness campaign launch took place on Friday 3 February 2012 at PHA, Ormeau Avenue, Belfast.�The public information campaign includes television, radio, press, outdoor advertising on buses and washroom advertisements. It runs from �6 February- 31 March, 2012.Attached below are the�public information leaflets and posters as part of the campaign.

This one's got a phobia of doctors. Thankfully, you can do the bowel cancer test at home

This poster highlights the bowel cancer screening programme is being introduced for all 60 to 71 year olds. If you are in this age group a kit will be sent by post so you can do the test at home. You are encouraged to look out for the kit as it could save your life.

Why did I take the bowel cancer test? It's simple, I've got a lot more living to do

This poster highlights the bowel cancer screening programme is being introduced for all 60 to 71 year olds. If you are in this age group a kit will be sent by post so you can do the test at home. You are encouraged to look out for the kit as it could save your life.

I had bowel cancer but I didn't have any symptoms. That's why I'm urging you to take the test

This poster highlights the importance of taking the bowel cancer screening test which will be posted out to you if you are aged 60-71 years old. You are encouraged to look out for the kit as it could save your life.

Neuropeptide-inducible upregulation of proteasome activity precedes nuclear factor kappa B activation in androgen-independent prostate cancer cells.

ABSTRACT: BACKGROUND: Upregulation of nuclear factor kappa B (NFκB) activity and neuroendocrine differentiation are two mechanisms known to be involved in prostate cancer (PC) progression to castration resistance. We have observed that major components of these pathways, including NFκB, proteasome, neutral endopeptidase (NEP) and endothelin 1 (ET-1), exhibit an inverse and mirror image pattern in androgen-dependent (AD) and -independent (AI) states in vitro. METHODS: We have now investigated for evidence of a direct mechanistic connection between these pathways with the use of immunocytochemistry (ICC), western blot analysis, electrophoretic mobility shift assay (EMSA) and proteasome activity assessment. RESULTS: Neuropeptide (NP) stimulation induced nuclear translocation of NFκB in a dose-dependent manner in AI cells, also evident as reduced total inhibitor κB (IκB) levels and increased DNA binding in EMSA. These effects were preceded by increased 20 S proteasome activity at lower doses and at earlier times and were at least partially reversed under conditions of NP deprivation induced by specific NP receptor inhibitors, as well as NFκB, IκB kinase (IKK) and proteasome inhibitors. AD cells showed no appreciable nuclear translocation upon NP stimulation, with less intense DNA binding signal on EMSA. CONCLUSIONS: Our results support evidence for a direct mechanistic connection between the NPs and NFκB/proteasome signaling pathways, with a distinct NP-induced profile in the more aggressive AI cancer state.

Trends in cancer mortality in Mexico, 1981-2007.

The objective of this study was to provideinformation on recent trends in cancer mortality in Mexico. We analyzed data provided by the World Health Organization, using joinpoint analysis to detect changes in trends between 1981 and 2007. For most cancers, mortality was upward but started to decline in the late 1980's/early 1990's for both sexes. Overall cancer mortality was 75.53/100 000 men, world standard, and 69.2/100 000 women in 2005-2007. Mortality from uterine cancer declined by approximately 2.5% per year in the 1990s, and by approximately 5% per year in the last decade, but its rates remained exceedingly high (9.7/100 000 in 2005-2007). Other major declines over recent years were those of stomach cancer (approximately 2.5% per year, with rates of 6.6/100 000 in men and 4.9/100 000 in women in 2005-2007) and lung cancer (2-2.5% per year, 11.0/100 000 in men and 4.5/100 000 in women in 2005-2007). Mortality leveled off only since the early 1990s for breast and prostate, and since the late 1990s for colorectal cancer. Death rates from cancer in Mexico remained low on a worldwide scale and showed favorable trends over more recent calendar years. Mortality from (cervix) uterine cancer still represents a major public health priority in this country.

Ovarian cancer leaflet

This booklet has been reproduced and distributed in Northern Ireland to raise awareness of the signs and symptoms of ovarian cancer among women. Ovarian cancer is often diagnosed at a late stage but the sooner it is detected the easier it is to treat. The original leaflet produced by Target Ovarian Cancer is available in other languages at: www.targetovariancancer.org.uk http://www.targetovariancancer.org.uk/about-ovarian-cancer/what-ovarian-...

Ovarian cancer poster

This poster has been reproduced and distributed in Northern Ireland to raise awareness of the signs and symptoms of ovarian cancer among women. The sooner ovarian cancer is detected the easier it is to treat.�

Beating cervical cancer. The HPV vaccine - questions and answers for parents of girls in Year 9 (English and eight translations)

This leaflet provides more detailed information in a question and answer format about the HPV vaccine offered to girls in Year 9 which can help protect against cervical cancer.