Topics

Cancer

Cancer Narrative reviews 21 November 2016 Free

Prevention of breast cancer

Modifiable lifestyle factors may reduce the risk of developing breast cancer. Obesity is associated particularly with post-menopausal breast cancer. Diet is important, and exercise equivalent to running for up to 8 hours each week reduces the risk of breast cancer, both in its own right and through reducing obesity. Alcohol consumption may be responsible for 5.8% of breast cancers in Australia and it is recommended to reduce this to two standard drinks per day. Drinking alcohol and smoking increases the risk for breast cancer and, therefore, it is important to quit tobacco smoking. Prolonged use of combined oestrogen and progesterone hormone replacement therapy and oral contraceptives may increase breast cancer risk and this must be factored into individual decisions about their use. Ionising radiation, either from diagnostic or therapeutic radiation or through occupational exposure, is associated with a high incidence of breast cancer and exposure may be reduced in some cases. Tamoxifen chemoprevention may reduce the incidence of oestrogen receptor positive cancer in 51% of women with high risk of breast cancer. Uncommon but serious side effects include thromboembolism and uterine cancer. Raloxifene, which can also reduce osteoporosis, can be used in post-menopausal women and is not associated with the development of uterine cancer. Surgical prophylaxis with bilateral mastectomy and salpingo-oophorectomy can reduce the risk of breast cancer in patients carrying BRCA1 or BRCA2 mutations. For preventive treatments, mammographic screening can identify other women at high risk.

Ian N Olver

16 01007
Cancer News 15 August 2016 Free

Cancer control’s new STaR

Cancer Australia, in collaboration with leading national, state and territory health organisations and governments, has begun the ambitious STaR project to access and report national data on cancer Stage at diagnosis, Treatment and Recurrence. The project will greatly enhance our ability as a nation to understand variations in cancer outcomes by stage and treatment across population groups. While cancer registries based on the Australian population have been collecting and reporting high-quality data on cancer incidence and mortality for at least 30 years, there remains a lack of national data on the stage (severity of a cancer) when a patient is first diagnosed, the treatments subsequently applied and the frequency of cancer recurrence after treatment. The successful collection and reporting of STaR data, along with information already being collected on cancer incidence and mortality will provide, for the first time, important information across the journey of patients with cancer. With a better understanding of cancer outcomes by stage and treatment across population groups, we can more accurately address variations in practice. This will be especially valuable in variations in outcome across socio-demographic and culturally and linguistically diverse groups. The data may also assist in determining whether differences in survival can be explained by the treatment provided and patterns of care following diagnosis, which could identify areas for practice improvement. The knowledge gained will inform clinical best practice in cancer control, health services planning and public health policy. The STaR project will initially collect and report on the five cancers of highest incidence in Australia. Where available, data will be analysed by cancer type (site and histology), age and gender, Indigenous status, remoteness, socio-economic status and country of birth. In undertaking the STaR project, Cancer Australia is engaging with state and territory population-based cancer registries, as well as key cancer control stakeholders, including the Australian Institute of Health and Welfare, the Australasian Association of Cancer Registries and state and territory government health departments.

Elizabeth Coad

16 00649
Cancer Perspectives 20 June 2016 Free

Valuing the benefits of new anticancer drugs

Improvements in survival and cancer-related symptoms must be weighed up against treatment-related adverse effects and financial burden

Nicola J Lawrence BHB, MB ChB, FRACP · Glenn Salkeld PhD, MPH, GradDipHealthEcon · Martin R Stockler MB BS, FRACP, MSc(ClinEpi) · Deme Karikios BSc, MB BS, FRACP

15 01362
Cancer Research 20 June 2016 Free

Estimating eligibility for lung cancer screening in an Australian cohort, including the effect of spirometry

About 450 000 individuals in Australia may be eligible for lung cancer screening

David Manners MB BS(Hons) · Jennie Hui PhD · Michael Hunter PhD(Dist) · Alan James MB BS, FRACP, PhD · Matthew W Knuiman PhD · Annette McWilliams FRACP, FRCPC, MD · Siobhain Mulrennan MRCP, MD, FRACP · Arthur W (Bill) Musk MB BS, MD, FRACP · Fraser JH Brims MD, MRCP, FRACP

16 00043
Digestive system diseases Clinical focus 20 June 2016 Free

Refining the care of patients with pancreatic cancer: the AGITG Pancreatic Cancer Workshop consensus

Clearer definitions will help improve quality of care and reduce variation in patient outcomes between centres

Robert C Gandy MB ChB, MS, FRACS · Andrew P Barbour MB BS, PhD, FRACS · Jaswinder Samra DPhil, FRCS(Eng), FRACS · Mehrdad Nikfarjam MB BS, FRACS, PhD · Koroush Haghighi MB BS, FRACS · James G Kench MB BS, FRCPA · Payal Saxena FRACS, PhD · David Goldstein MB BS, FRCP[UK], FRACP

16 00061

Subscribe to MJA email alerts

No spam, you can unsubscribe anytime you want.

By providing your information, you agree to our Terms of Use and our Privacy Policy.

Thanks for Subscribing! Tell us more

Your email updates will use your name.

Good one! Your updates are coming

Thank you for subscribing to the MJA email alerts. Receive the latest content in your inbox.