Sunday July 22, 2018

Childhood Cancer cases rise by 13 percent worldwide during past 20 Years: WHO

The data were collected from 153 cancer registries in 62 countries, departments and territories covering about 10 percent of the world’s children

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FILE - A young cancer patient is seen at a pediatric oncology clinic in Miami, Florida, Dec. 8, 2014. The number of childhood cancer cases rose by 13 percent during past two decades, according to an agency of the World Health Organization. VOA
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The number of newly diagnosed childhood cancer cases worldwide rose by 13 percent during the past two decades, according to an agency of the World Health Organization.

In a study published in the journal The Lancet Oncology, researchers with the International Agency for Research on Cancer in Lyon, France, reported the incidence of childhood cancer was 140 per million per year from 2001-2010 among children up to age 14.

The incidence was 124 per million cancers annually throughout the 1980’s, according to data from a previous IARC study.

Eva Steliarova-Foucher works in the cancer surveillance section of the IARC, which is part of the WHO.

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She said cancers that strike adults, notably cancers of the breast, colon and prostate, are often caused by genetic mutations that accumulate over time.

In children, she said, the disease is likely due to a genetic predisposition, adding that children tend to get different cancers than adults.

“The first most common cancer in children is leukemia, and this was seen in all the regions. And then it is followed by cancers of the central nervous system in mostly high-income countries, and it was lymphoma in the other world, in low-income countries.”

The data were collected from 153 cancer registries in 62 countries, departments and territories covering about 10 percent of the world’s children.

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The best records of childhood cancers were from Western countries, including the United States, which kept records on almost 100 percent of sick children. Five percent or less of the data came from Africa and Asia, according to the report. In those low resource settings, Steliarova-Foucher says many cancers may go undiagnosed because of a lack of awareness and the unavailability of diagnostic equipment.

But she stresses that collection of data is important because, “You need to know how many cases there will be in the next years so that you have enough amenities to take care of these children. You need to know how much their treatment will cost also. So, these data provide the first indicator of the burden (of cancer) in this population.”

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For the first time, the IARC report also gathered cancer data on adolescents, between the ages of 15 and 19. The incidence there was 185 cancers in one million teens each year, with lymphoma and melanoma at the top of the list.

By knowing the incidence of childhood cancer, Steliarova-Foucher says researchers can begin to identify some of the factors that may contribute to childhood cancer, including environmental pollutants and infections, which might be avoided. (VOA)

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WHO Adds ‘Gaming Disorder’ In The List Of Mental Health Condition

Gaming disorder has been added to the section on addictive disorders

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WHO Added 'Gaming Disorder' In The List Of Mental Health Condition
These Games Will Surely Give You Wanderlust. Pixabay

The World Health Organization (WHO) has now included “gaming disorder” as a mental health condition in its International Classification of Diseases (ICD).

The ICD, a diagnostic manual published by the WHO, was last updated in 1990 and its new edition, ICD-11, has included gaming disorder as a serious health condition that needs to be monitored.

“Gaming disorder has been added to the section on addictive disorders,” the WHO said in a statement.

This classification means health professionals and systems will be more “alerted to the existence of this condition” while boosting the possibility that “people who suffer from these conditions can get appropriate help”, Vladimir Poznyak, a member of the WHO’s Department of Mental Health and Substance Abuse, was quoted as telling the CNN.

“Millions of gamers around the world, even when it comes to the intense gaming, would never qualify as people suffering from gaming disorder,” he said, adding that the overall prevalence of this condition is “very low”.

“And let me emphasise that this is a clinical condition, and clinical diagnosis can be made only by health professionals which are properly trained to do that,” he noted.

The new ICD-11 is also able to better capture data regarding safety in healthcare, which means that unnecessary events that may harm health — such as unsafe workflows in hospitals — can be identified and reduced, the statement said.

It also includes new chapters, one on traditional medicine: although millions of people use traditional medicine worldwide, it has never been classified in this system.

children Playing game on Laptop
children Playing game on Laptop, Pixabya

Another new chapter on sexual health brings together conditions that were previously categorised in other ways (e.g. gender incongruence was listed under mental health conditions) or described differently.

ICD-11 will be presented at the World Health Assembly in May 2019 for adoption by member states, and will come into effect on January 1, 2022.

“ICD is a cornerstone of health information and ICD-11 will deliver an up-to-date view of the patterns of disease,” said Lubna Alansari, WHO’s Assistant Director-General (Health Metrics and Measurement).

The ICD is the foundation for identifying health trends and statistics worldwide, and contains around 55,000 unique codes for injuries, diseases and causes of death.

Gaming T.v
Gaming T.v, Pixabay

Also read: ASUS Expands its Gaming Laptop line-up in India

It provides a common language that allows health professionals to share health information across the globe. (IANS)