Friday , November 27 2020

Mortality rates for skin cancer increase, especially for men: Study, Europe News & Top Stories



PARIS (AFP) – Skin cancer deaths among men have soared in rich countries since 1985, with death rates among women climbing more slowly or even declining, researchers at a medical conference in Glasgow said on Sunday (Nov. 4) ).

The reasons for the discrepancy between the sexes are uncertain, but the evidence suggests that men "are less likely to protect themselves from the sun" or watch out for public health warnings, said researcher Dorothy Yang, a physician at the Royal Free London NHS Foundation Trust , In London. .

More than 90% of melanoma cancers are caused by damage to skin cells due to exposure to the sun or other sources of ultraviolet (UV) radiation, such as tanning beds, according to the Centers for Disease Control ) from the USA.

In eight of the 18 countries analyzed, skin cancer mortality rates in men increased over three decades by at least 50%.

In two nations – Ireland and Croatia – nearly doubled.

There was also a sharp leap between Spain and Great Britain (70%), the Netherlands (60%), France and Belgium (50%).

In the United States, which were not included in the study, male melanoma mortality rose by about 25%, according to CDC statistics.

But nations with the highest increase in skin cancer deaths often were not at the highest death rates, the new research showed.

SILVER HOLE OZONE LINE

In Australia, for example, almost six out of every 100,000 men succumbed to the disease in 2013-15. This is twice the second highest mortality rate (Finland), but only an increase of 10% compared to 30 years earlier.

"Australia has early implemented public health media campaigns since the 1970s to promote" smart "behavior," Yang told AFP by telephone before presenting his data at the National Cancer Research Institute's Conference in the United Kingdom.

While the debate continues on how much the record rate of skin cancer in Australia stems from ozone depletion in the stratosphere, 30 years of public health campaigns have certainly made Australians aware of the dangers.

The so-called "ozone hole" was especially large in Australia when efforts began.

Skin cancer deaths among women in 1985 in Australia occurred at half the rate for men and declined 10 percent over the next 30 years, Dr. Yang and three colleagues reported.

Other countries where female mortality from the disease declined over the same period are Austria (nine percent), the Czech Republic (16 percent) and Israel (23 percent).

In several other nations – Romania, Sweden and Britain – there were slight increases.

In some other sun-loving nations, however, women saw at least as steep a jump from 1985 to 2015 in mortality rates as males: the Netherlands (58%), Ireland (49%), Belgium (67%) and Spain (74 percent).

Japan has by far the lowest mortality from melanoma, for men and women, at 0.24 and 0.18 per 100,000, respectively.

Scientists are investigating whether biological or genetic factors may also play a role in skin cancer, but findings so far are inconclusive, Yang said.


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