Showing posts with label skin cancer. Show all posts
Showing posts with label skin cancer. Show all posts

Sunday, May 27, 2012

HCMC treats first skin victim as more infected in central Vietnam  | Look At Vietnam

HCMC treats first skin victim as more infected in central Vietnam 

May 26, 2012
A boy is examined for a strange skin disease that has killed dozens in the central province of Quang Ngai since last April.
A child afflicted by the skin condition that has plagued an ethnic minority community in central Vietnam for more than a year was admitted to Ho Chi Minh City’s Children’s Hosptial No. 1 in critical condition on Saturday.
Doctors at a hospital in Binh Dinh Province had failed to stabilize the deteriorating condition of the 9-year-old patient Pham Van Thach of Ba To District in Quang Ngai Province, north of Binh Dinh. 
Thach was admitted to Children’s Hospital 1 suffering from severe liver damage and a blood infection, according to doctors at the city hospital.
Health experts say the condition begins with blisters on hands and feet and can quickly lead to organ failure.
On Tuesday, Doctor Le Bich Lien, deputy director of the hospital, said the cause of the condition remains unknown and physicians are treating the child through a process known as "blood filtering."
Three other members of T.’s family are also suffering from the disease, doctors said.
Health minister Nguyen Thi Kim Tien has ordered hospitals to provide free treatment to patients suffering from the condition. Tien asked the hospitals to cover 5 percent of the treatment cost, and leave the rest for government health insurance.
The first cases of the symptoms were reported last April. The condition died out by the beginning of 2012, but flared up again in late March.
After a year of dispatching multiple teams of researchers and epidemiologists to the two afflicted districts, health officials remain baffled as to the cause of the illness, which continues to spread.


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Meanwhile, the World Health Organization maintains that it has not been asked to assist Vietnam’s healthcare officials in determining the cause.
Dang Thi Phuong, the medical center director of the plagued Ba To District, said the number of recorded cases rose to 209 this past week from 200 on May 8.
A tally conducted by Tuoi Tre showed that the number of cases closer to 240–including 21 deaths as of May 7.
The figure is only expected to grow, officials say, since blood tests show that over 28 percent of people in the district, which is home to mostly H’re ethnic people, are exhibiting abnormally high levels of liver enzymes–which usually precedes the other symptoms.
Health officials had previously suspected that the illness had been brought on by the practice of deliberately eating fungus-covered rice–a traditional food for the tribe. But the fungus has been ruled out as a cause–though health officials have imported clean rice as a better alternative.
Health officials have also issued new sleeping mats to residents of the affected area and incinerated their old bedding.
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Sunday, May 13, 2012

Many U.S. young adults at risk of skin cancer: reports | Look At Vietnam

Many U.S. young adults at risk of skin cancer: reports

May 13, 2012
Despite warnings about the dangers of excess sun exposure, many U.S. young adults still get sunburned or use indoor tanning beds, which are increasing their risk for developing skin cancer, according to two studies by the Centers for Disease Control and Prevention (CDC) and the National Cancer Institute.
One study, of people aged 18-29, found that 50 percent reported at least one sunburn in the past year, despite an increase in protective behaviors such as sunscreen use, seeking shade, and wearing long clothing to the ankles. Another report found that indoor tanning is common among young adults, with the highest rates of indoor tanning among white women aged 18-21 years (32 percent) and 22-25 years (30 percent).
Both reports evaluated data from the National Health Interview Survey’s Cancer Control Supplement. They were published Thursday in CDC’s Morbidity and Mortality Weekly Report.
“More public health efforts, including providing shade and sunscreen in recreational settings, are needed to raise awareness of the importance of sun protection and sunburn prevention to reduce the burden of skin cancer,” said Marcus Plescia, director of CDC’s Division of Cancer Prevention and Control. “We must accelerate our efforts to educate young adults about the dangers of indoor tanning to prevent melanoma as this generation ages.”
Skin cancer is the most common form of cancer in the United States, and melanoma is the most deadly type of skin cancer.
Exposure to ultraviolet radiation from the sun and from indoor tanning equipment is the most important preventable risk factor for skin cancer. Indoor tanning before age 35 increases a person’s risk of getting melanoma by 75 percent. Sunburn indicates too much exposure to ultraviolet radiation.
To reduce the risk of skin cancer, the CDC recommends:
Stay in the shade, especially from 10 a.m. to 2 p.m.
Wear clothing to protect exposed skin.
Wear a wide-brimmed hat to shade the face, head, ears and neck.
Wear wraparound sunglasses that block most ultraviolet A and ultraviolet B rays.
Use sunscreen with sun protective factor 15 or higher that blocks both ultraviolet A and ultraviolet B rays.
Don’t use indoor tanning.

VietNamNet/Xinhuanet

Saturday, January 31, 2009

Insufficient protection from sun is major cause of skin cancer

SINGAPORE : The National Cancer Centre said doctors in Singapore are seeing more cases of skin cancer. Skin cancer is the seventh most frequent cancer for men, and for women, it ranks eighth. The top cancer for men is colorectal and for women, it's breast cancer. Inadequate protection against the sun is one major cause of skin cancer. 41-year-old Vincent Lam is a professional tennis and kite boarding instructor. And being under the sun often made his skin peel and red. "Prior to kite boarding, we used to be wind surfing. I had a very close friend... and we used to do a lot of outdoor activities as well. She passed away from skin cancer," said Lam. And that was a wake-up call for him. But Lam said not many take protecting their skin seriously. So, he makes it a point to remind his charges. "We get kids from 4 years old onwards. We play tennis at about 12 in the afternoon. The sun gets pretty hot. Even with hats and sunglasses, it doesn't really help that much, so I would advise them to put sunblock as well," said Lam. And there are many to choose from. Experts advise outdoor sports enthusiasts to choose a sunscreen that provides a broad spectrum protection - that means a sunscreen that blocks both ultra-violet 'A' (UVA) and ultra-violet 'B' (UVB) rays. "Particularly important in Asian communities are skin lightness, and fairness is really important. The UVA gives a lot of pigmenting effect on the skin and unless you provide the protection against both the UVB and the UVA part of the spectrum, the skin can get dark with even in small sunlight exposure," advised Dr Curtis Cole, a photobiologist. Besides using sunscreen, doctors said wearing protective clothing when outdoors can also reduce the risk of developing skin cancer. -CNA /ls