Tag Archives: training

Skin cancer can be inherited: studies

080109_skincancer_600w

Skin cancer can be inherited: studies

One found that having an identical twin with melanoma increased a person’s own risk of developing the disease much more than having a fraternal twin with this type of skin cancer. The other found that having a sibling or parent with one of several different types of non-melanoma skin cancer increased risk as well.

Several studies have suggested melanoma and other skin cancers run in families, but it can be difficult to tease out the difference between the influence of genes and environment. In the Australian study, Dr. Sri N. Shekar of the University of Queensland in Brisbane and his colleagues attempted to do so by looking at twin pairs in which at least one sibling had been diagnosed with melanoma.

They searched through thousands of cases of melanoma reported in Queensland and New South Wales and found 125 twin pairs. In four of the 27 identical twin pairs, both had melanoma, while three of the 98 fraternal twin pairs had both been diagnosed with the deadly skin cancer.

Based on these numbers, having an identical twin with melanoma increased a person’s own risk of the disease nearly 10-fold, while melanoma associated with having a non-identical twin with the disease was roughly doubled.

This suggests, the researchers say, that some of the increased melanoma risk can be attributed to genes, in particular interactions between genes. They estimate that genes account for about half of the differences in risk between two people.

In the second study, Dr. Shehnaz K. Hussain of the University of California Los Angeles and colleagues looked at the Swedish Family-Cancer Database to gauge the risk for several types of skin cancer among siblings and children of people diagnosed with these diseases.

They found that people with a sibling or parent diagnosed with some types of skin cancer were more likely to develop skin cancers of various types, not just the ones their relatives had. When tumors occurred at parts of the body more likely to have been exposed to the sun (such as the face, compared to the torso), the familial risk was stronger.

Based on the findings, Hussain and colleagues conclude, a person’s family history can be used to gauge their own skin cancer risk, and genetic studies could be a useful way to identify potential targets for treating or preventing the disease.

Skin cancer , Skin cancer Health, Skin cancer Health Latest, Skin cancer Health Information, Skin cancer Health information, Skin cancer  Health Photo,Skin cancer   for Weight Health photo, Skin cancer  Health Latest, Skin cancer  Health latest, Choreography for Weight  Health Story, Skin cancer  Video, Skin cancer  video, Skin cancer  Health History, Skin cancer    Health history, Skin cancer   over Picture, history, Skin cancer  Asia, Skin cancer  asia, Skin cancer   Gallery, Skin cancer   for Weight gallery, Skin cancer   Photo Gallery, Skin cancer    Picture, Skin cancer  picture, Skin cancer    Web, Malaysia Health, web Health, web Health picture, video photo, video surgery, gallery, laparoscopy, virus, flu, drug, video, Health Health, calories, photo, nutrition, health video, symptoms, Skin cancer  , medical, beating, diet, physical, Training, organic, gym, blister, exercise, weightloss, surgery, spiritual, eating, tips, skin, operation, bf1,

Breast cancer patients have low vitamin D levels

Breast check

Breast cancer patients have low vitamin D levels

In a study of 166 women undergoing treatment for breast cancer, nearly 70 percent had low levels of vitamin D in their blood, according to the study presented at the American Society of Clinical Oncology’s Breast Cancer Symposium in San Francisco.

The analysis showed women with late-stage disease and non-Caucasian women had even lower levels.

“Vitamin D is essential to maintaining bone health, and women with breast cancer have accelerated bone loss due to the nature of hormone therapy and chemotherapy. It’s important for women and their doctors to work together to boost their vitamin D intake,” said Luke Peppone, Ph.D., research assistant professor of Radiation Oncology, at Rochester’s James P. Wilmot Cancer Center.

Scientists funded by the NCI analyzed vitamin D levels in each woman, and the average level was 27 nanograms per milliliter; more than two-thirds of the women had vitamin deficiency. Weekly supplementation with high doses of vitamin D — 50,000 international units or more — improved the levels, according to Peppone’s study.

Breast cancer  , Breast cancer   Health, Breast cancer   Health Latest, Breast cancer   Health Information, Breast cancer  Health information, Breast cancer   Health Photo,Breast cancer  for Weight Health photo, Breast cancer   Health Latest, Breast cancer   Health latest, Choreography for Weight  Health Story, Breast cancer   Video, Breast cancer  video, Breast cancer   Health History, Breast cancer   Health history, Breast cancer  over Picture, history, Breast cancer   Asia, Breast cancer   asia, Breast cancer    Gallery, Breast cancer   for Weight gallery, Breast cancer    Photo Gallery, Breast cancer   Picture, Breast cancer   picture, Breast cancer   Web, Malaysia Health, web Health, web Health picture, video photo, video surgery, gallery, laparoscopy, virus, flu, drug, video, Health Health, calories, photo, nutrition, health video, symptoms, Breast cancer , medical, beating, diet, physical, Training, organic, gym, blister, exercise, weightloss, surgery, spiritual, eating, tips, skin, operation, bf1,

Acupuncture eases tamoxifen-related hot flashes

Acupuncture eases tamoxifen-related hot flashes

“Acupuncture appears to be at least as effective as drug therapy,” Dr. Eleanor M. Walker of Henry Ford Hospital in Detroit and her colleagues report, “and it may provide additional and longer-term benefits without adverse effects.”

Breast cancer patients with estrogen-sensitive tumors are typically given estrogen-blocking drugs for years at a time. These drugs, which include tamoxifen, bring on menopausal symptoms like hot flashes and night sweats.

The antidepressant drug Effexor (venlafaxine) is the standard treatment for these symptoms, Walker and her team note in the Journal of Clinical Oncology, but it can have unpleasant side effects, including dry mouth, nausea, and constipation. Non-drug treatments with few or no side effects are “urgently needed,” they add.

To investigate whether acupuncture might be an option, Walker and her team randomly assigned 25 women to receive Effexor or acupuncture for 12 weeks, following them for up to year after the end of treatment.

The researchers also point out that Effexor could impair the effectiveness of tamoxifen in some patients, because it can block the body’s metabolism of the drug.

Acupuncture, they conclude, is a “safe, effective and durable treatment” for hot flashes and other menopausal symptoms stemming from anti-estrogen hormone therapy in women with breast cancer. They hope this study will “lead to a change in the pattern of practice” of treating these symptoms in patients with breast cancer.

Eighteen women in the Effexor group had side effects, such as dizziness and anxiety, while none of the women given acupuncture had such side effects. About a quarter of the women given acupuncture said their sex drive had increased. “Most women also reported an improvement in their energy, clarity of thought, and sense of well-being,” Walker and her team note.

The researchers also point out that Effexor could impair the effectiveness of tamoxifen in some patients, because it can block the body’s metabolism of the drug.

Acupuncture, they conclude, is a “safe, effective and durable treatment” for hot flashes and other menopausal symptoms stemming from anti-estrogen hormone therapy in women with breast cancer. They hope this study will “lead to a change in the pattern of practice” of treating these symptoms in patients with breast cancer.

Acupuncture, Acupuncture Health, Acupuncture  Health Latest, Acupuncture Health Information, Acupuncture Health Photo,Acupuncture for Weight Health photo, Acupuncture Health Latest, Acupuncture Video, Acupuncture  Health History, Acupuncture  over Picture, history, Acupuncture Asia, Acupuncture asia, Acupuncture  Gallery, Acupuncture  for Weight gallery, Acupuncture  Photo Gallery, Acupuncture Picture, Malaysia Health, web Health, web Health picture, video photo, video surgery, gallery, laparoscopy, virus, flu, drug, video, Health Health, Acupunctures, photo, Drinking,health video, symptoms, Acupuncture, medical, beating, diet, physical, Training, organic, gym, blister, exercise, weightloss, surgery, spiritual, eating, tips, skin, operation