Pancreatic cancer epidemiology: understanding the role of lifestyle and inherited risk factors
- Study type
- Review article
- Design
- Review article
- Sample size
- Not applicable (review article)
- Source
- Nat Rev Gastroenterol Hepatol · 2021
In plain words
Pancreatic cancer is one of the leading causes of cancer death worldwide, and the number of cases has more than doubled over the past 25 years. Part of the risk comes from habits that can be changed, such as smoking, obesity, diabetes and drinking alcohol. Another part comes from genes passed down in families. Knowing about these genes can help find the disease earlier in people at high risk.
Key results
Study population
This is a review article and no specific patients were enrolled. The subject of the review is the modifiable and inherited risk factors for pancreatic cancer.
Endpoints
The aim of the paper is to provide an up-to-date review of the known modifiable and inherited risk factors for pancreatic cancer.
Safety and side effects
Not applicable (review article).
Clinical significance and place in guidelines
This review emphasises prevention through modification of risk factors (stopping smoking, controlling weight and diabetes, avoiding alcohol) and highlights the role of identifying inherited genetic factors in guiding early detection strategies. The abstract gives no specific clinical recommendation or guideline; the status of screening and genetic testing guidelines should be checked in separate sources.
Limitations
This paper is a narrative review and presents no new primary data or quantitative analysis. The abstract does not report the literature search method or exact relative risk figures. The relative contribution of risk factors varies between regions of the world.
This summary was prepared by the editorial team from the published paper; the original paper is the final reference. Read the original abstract on PubMed.