About Careers Internship MedBlog Contact us
Medindia LOGIN REGISTER
Advertisement

Lifetime Weight Gain of 20kgs Increases Risk of Esophageal, Stomach Cancers

Font : A-A+

Highlights
  • People who are overweight in their twenties and become obese later in life have a greater risk of esophagus and upper stomach cancer.
  • People who gained more than three stone (20kg) during adulthood were also twice as likely to develop oesophageal cancer.
  • Carrying excess weight can trigger long-term reflux problems and heartburn that can lead to cancer.
  • Maintaining a healthy weight throughout life reduces the risk of developing these cancers.

Lifetime Weight Gain of 20kgs Increases Risk of Esophageal, Stomach Cancers

The risk of oesophagus (food pipe) or upper stomach cancer is three times higher in people who are overweight in their twenties and become obese later in life.

Those who first reported being overweight at the age of 20 were around 60-80 percent more likely to develop these cancers in later life, compared to those who maintained a healthy weight throughout life.

Advertisement


People who gained more than three stone (20kg) during adulthood were also twice as likely to develop oesophageal cancer compared to people who had little weight change.

The study, led by researchers from the National Cancer Institute in Bethesda, US, pooled data from more than 400,000 people and analysed their reported height and weight at ages 20, 50, and at the time they gave the information. The researchers then followed them up to see which people developed cancer of either the oesophagus or upper stomach.
Advertisement

Study leader Dr Jessica Petrick, said, "This study highlights how weight gain over the course of our lives can increase the risk of developing these two cancer types, both of which have extremely poor survival.

"Carrying excess weight can trigger long-term reflux problems and heartburn that can lead to cancer. It can also change the levels of sex hormones, such as oestrogen and testosterone, cause levels of insulin to rise, and lead to inflammation, all of which are factors that have been associated with increased cancer risk."

Around 5,600 people are diagnosed with oesophagus (food pipe) and upper stomach cancers in England every year.

Being overweight or obese is the single biggest preventable cause of cancer in the UK after smoking and contributes to around 18,100 cases of cancer every year. In addition to cancers of the oesophagus and the upper stomach, it is linked to a range of other cancer types including bowel, breast, liver and pancreatic.

Sarah Williams, health information manager at Cancer Research UK, said, "This study further highlights the importance of keeping a healthy weight throughout life to reduce the risk of developing these cancers. Small steps like taking the stairs more often, keeping an eye on portion sizes and switching to sugar-free drinks are simple things we can all do to help keep a healthy weight."

"Participants were asked to recall what they weighed at different ages. Memories aren't always accurate over long periods of time, so it will be interesting to see if these findings are backed up by future studies looking at lifetime weight gain and cancer risk in real time."

Reference
  1. Jessica Petrick et al.,Body weight trajectories and risk of oesophageal and gastric cardia adenocarcinomas: a pooled analysis of NIH-AARP and PLCO Studies, British Journal of Cancer (2017) http:dx.doi.org/10.1038/bjc.2017.29.


Source: Medindia

Citations   close

Advertisement

Advertisement
News A-Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
What's New on Medindia
World Heart Day in 2022- Use Heart for Every Heart
Anemia among Indian Women and Children Remains a Cause of Concern- National Family Health Survey-5
H1N1 Influenza Prevention in Children: What Parents Need to Know
View all
Recommended Reading
News Archive
Date
Category
Advertisement
News Category

Medindia Newsletters Subscribe to our Free Newsletters!
Terms & Conditions and Privacy Policy.

More News on:
Zone Diet Height and Weight-Kids Body Mass Index Exercise To Gain Weight Weight Loss Program For Men Battle of the Bulge Diabetes Type 2 and Its Link to Sugar-Sweetened Beverages Mantra to Prevent Childhood Obesity – Vigorous Physical Activity Quiz on Weight Loss Drugs Causing Weight Gain 

Most Popular on Medindia

Turmeric Powder - Health Benefits, Uses & Side Effects Diaphragmatic Hernia Sinopril (2mg) (Lacidipine) Noscaphene (Noscapine) Drug Interaction Checker Daily Calorie Requirements Blood Pressure Calculator Indian Medical Journals Post-Nasal Drip Sanatogen
This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use
×

Lifetime Weight Gain of 20kgs Increases Risk of Esophageal, Stomach Cancers Personalised Printable Document (PDF)

Please complete this form and we'll send you a personalised information that is requested

You may use this for your own reference or forward it to your friends.

Please use the information prudently. If you are not a medical doctor please remember to consult your healthcare provider as this information is not a substitute for professional advice.

Name *

Email Address *

Country *

Areas of Interests