Saturday October 20, 2018

Study Shows Weight Loss Surgery Can Reduce Risk of Skin Cancer

Bariatric surgery, a weight loss operation, is associated with a 61 per cent decrease in the risk of developing malignant skin cancer, according to a study.

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Bariatric Surgery
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Bariatric surgery, a weight loss operation, is associated with a 61 per cent decrease in the risk of developing malignant skin cancer, according to a study.

Melanoma is a deadly form of skin cancer, most closely associated with excessive sun exposure. Obesity is an established risk factor for cancer and some studies indicate that intentional weight loss sometimes reduces the risk.

However, evidence for a link between obesity, weight loss and malignant melanoma is limited.

The new findings showed that bariatric surgery led to a 42 per cent reduced risk of skin cancer in general compared to controls given usual obesity care.

The study “supports the idea that obesity is a melanoma risk factor and indicates that weight loss in individuals with obesity can reduce the risk of bariatric surgery that has increased steadily in many countries over several decades”, said lead author Magdalena Taube from the University of Gothenburg in Sweden.

Cancer word on newspaper
Cancer. Pixabay

The results were presented at the 2018 European Congress on Obesity in Vienna, Austria.

The protective effect of bariatric surgery on skin cancer was observed in a group of 2,007 obese participants who were then followed for a median of 18 years.

These were compared with a control group consisting of 2,040 individuals who matched with the participants who underwent surgery on sex, age, anthropometric measurements, cardiovascular risk factors, psychosocial variables and personality traits.

Also Read: Study Shows that Humans Are Influencing Cancer in Wild Animals

To analyse malignant melanoma incidence, statistical tests were used to compare time to first melanoma cancer diagnosis between the surgery and control groups.

In additional analyses, risk ratios between the surgery and control groups were compared. (IANS)

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Aishwarya Rai Bachchan Feels Need For More Awareness Among People Regarding Cancer

She applauded WCI's event for supporting and taking care of various issues related to cancer, especially amongst underprivileged women

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Aishwarya Rai Bachchan.
Aishwarya Rai Bachchan.

Actress Aishwarya Rai Bachchan, who supported a Women’s Cancer Initiative (WCI) event here, says people generally need to be more aware about the disease as early detection can give them a better chance at a cure.

Aishwarya interacted with the media when she supported WCI’s Soul Stirrings event, hosted by Tata Memorial Hospital here on Tuesday.

The actress and former Miss World pointed out that there are many myths in the country about cancer as a disease.

“There are so many myths and misconceptions in our country that it is astonishing to realise and recognise that there are so many people even in this day and age who believe that a disease like cancer could possibly be contagious to us. That’s shocking, but to many it seems that’s a fact.

“That just boils down to lack of awareness, education, access to information, recognising what this disease is all about and the step you need to take as simple as early detection,” she said.

Aishwarya Rai hopes people get more aware around cancer
Aishwarya Rai hopes people get more aware around cancer. Pixabay

Aishwarya Rai Bachchan said it is important to educate people and create awareness among them about cancer.

“Events such as these have come together to draw attention and raise awareness, increase dialogue, make information more accessible to people and have people coming for their regular check-ups for early detection because that in the course of action is referred to as a baby step, but it is the most important step to a possible cure of the disease when a patient has it.

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“So, earlier detection gives you a higher chance at a cure and that’s a possibility that every person should humanly have a right to access. We hope this early detection of curable cancer in women will be an important component of the cancer control program in India.”

She applauded WCI’s event for supporting and taking care of various issues related to cancer, especially amongst underprivileged women. (IANS)

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