Renewal required for healthy body and mind

Posted by on Tuesday, May 23rd, 2017

WheelofLifeRestore

So far in The Wheel of Life blog we have talked about Fitness and Nutrition. Today we are going to address Restoration. How do you restore your energy, vitality and health? The definition of restoration is “the action of returning something to a former owner, place, or condition.” Number one there is an action; it doesn’t happen without exerting effort. Secondly, something is being returned to a former condition.

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Proton therapy ideal for brain cancer

Posted by on Thursday, May 11th, 2017

Brain-Tumor-Awareness-Month

There is one type for which proton therapy is, shall we say, a “no brainer.”

An estimated 23,800 adults and 4,830 children are diagnosed with cancerous tumors of the brain and spinal cord annually, with brain tumors making up the vast majority of that number.

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Fitting fitness in to a healthy life

Posted by on Tuesday, May 9th, 2017

WheelofLifeFITNESS

In our first installment, we talked about an overview of The Wheel of Life. I hope that you marked on your wheel where you think you belong on each spoke. The goal is not to have a nice even circle but to know where you are and evaluate what changes need to be made to give you the life you want.

This week we are going to talk specifically about the Fitness spoke of your life.

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Proton Therapy For Left-Sided Breast Cancer: Why Choose This Treatment?

Posted by on Friday, May 5th, 2017

Breast cancer is the most commonly diagnosed cancer for females, with one in eight being diagnosed in her lifetime. The National Breast Cancer Foundation, Inc. predicts that over 246,660 females and 2,600 men will be diagnosed with the disease this year. As the second leading cause of death for women, breast cancer will take the lives of 40,000 females and 440 males each year on average.

Treatments for breast cancer include chemotherapy, hormone therapy, targeted therapy, surgery, and radiation. As there is not one perfect formula to eliminate the disease, many patients will need to undergo a combination of these treatment methods.

In some of these cases, however, certain treatments pose higher risks. For women with left-sided breast cancer, it is important to consider what type of radiation is best. Since the tumor is close to the heart, certain treatments can cause significant damage to this vital organ, while other treatments may spare damage to this vital organ.

In these cases, proton therapy is often a better option.

What Is Traditional Radiation?

Oncologists have been using radiation therapy since the beginning of the 20th century, making it one of the most dependable cancer treatments to date. This method, along with chemotherapy and surgical procedures, are frequently prescribed for a wide variety of cancers.

According to the American Cancer Society, radiation therapy “uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells.” Again, this treatment is either used alone or in combination with other drugs to shrink and destroy the cancerous area.

Patients generally receive radiation therapy in one of three forms: external radiation (with a machine), internal radiation (through an implant), and systemic radiation (through an IV or by mouth).

Traditional Radiation May Not Be The Best Option For All Breast Cancer Patients

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Traditional radiation (photons) IMRT (Intensely-Modulated Radiation Therapy) is an advanced mode of high-precision radiotherapy that uses computer controlled linear accelerators to deliver precise radiation doses to a malignant tumor or specific areas within the tumor.

Women who are undergoing radiation treatment for breast cancer, especially of the left breast, may face higher risk for health complications down the line. This is because the high-energy beams are targeted at a body region shared with the heart and other vital organs. Traditional radiation is often criticised for this reason, as it may destroy the cancer cells while destroying healthy cells in the process. If these healthy cells are located in the heart, the patient could experience serious health issues in the future according to a study published in the New England Journal of Medicine.

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New research published in JAMA Internal Medicine quantifies this risk. According to the study, women who have received radiation treatment for breast cancer face a 0.5-3.5% higher risk of heart attack or other cardiovascular conditions. The researchers also said in the study that this risk is higher for women who have been treated for left-sided breast cancer because of the radiation target’s proximity to the heart.

image9These harmful effects may not show up right away either. The European study published in The New England Journal of Medicine found that these harmful cardiovascular effects generally appear as soon as five years after treatment. This means that the patients who have undergone radiation may feel healthy for several years before experiencing these heart issues.

Proton Therapy Is A Viable Solution To Avoid Cardiovascular Harm

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Proton therapy could help patients avoid these adverse effects, targeting the cancer cells in the breast tissue while avoiding the healthy cells of the heart, lungs, and other organs. If the treatment is successful, the patient can experience a healthy, cancer-free life without anticipating cardiovascular issues later on.

image5This treatment is a form of radiation, as it still uses high-energy beams to target problematic areas of the body. The difference? Proton therapy is more targeted. The protons send their full energy directly into the tumor site, reducing radiation exposure to the heart, lungs, bone, and other healthy tissue.

According to The National Association of Proton Therapy, this treatment is non-invasive and painless for the patient. Because of its highly-targeted nature, proton therapy has minimal side effects. Much like more traditional radiation therapy, this treatment can be used in conjunction with other treatments and drugs, making it customizable to each patient’s specific needs.

image6Oncologists will prescribe proton therapy for anywhere from one day to eight weeks, depending on the location, size, and severity of the cancer. According the association’s website, this treatment is often chosen for children to protect their growing bodies from the adverse effects of x-ray radiation.

Proton therapy is not an oncology treatment newcomer. It began as a cancer treatment over 50 years ago and has been used in a hospital setting since 1990. Scientists have been enhancing the treatment over the past 20 years, using technology, imaging, and computer software to deliver protons more accurately and to target breast cancer specifically.

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Proton Therapy’s Proven Benefits For Breast Cancer Patients

Recent studies have shown the direct benefit of proton therapy for breast cancer. Since this therapy directly targets the breast tissue, avoiding surrounding organs, researchers have found that survival rates are increasing and adverse health effects are decreasing.

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In a 2014 clinical trial by Loma Linda University in California, researchers monitored 100 breast cancer patients who underwent proton therapy treatment. The study tracked the patient’s health for the five years following the end of treatment, and found “that the in-breast recurrence-free survival rate was as high as 97% with minimal effects to the breast, lungs, and heart.”

David Bush, M.D. and vice-chairman of the Department of Radiation at the university and one of the main researchers on the study, said in a press release that these results show great potential for the future of breast cancer treatments.

“With proton therapy the size of the radiation area is reduced significantly, lessening radiation exposure to the heart, lungs and other parts of the body,” Bush said. “Proton beam allows us to do this better than any other type of radiation treatment.”

The researchers also found that proton therapy reduced the average breast cancer treatment time from seven to two weeks. The patients also showed that the treatment preserves the outer appearance of the breast, with 90% of patients and physicians rating the appearance of the skin as “good” or “excellent” during the five years following treatment. The researchers cited past studies that have shown that this cosmetic preservation diminishes overtime and were ultimately optimistic about their results.

“This study confirms that proton therapy effectively eradicates tumors while also preserving the cosmetic appearance of the breast,” Bush said. “Clearly this is very good news for breast cancer patients.”

Proton Therapy Boosts Vitality For Breast Cancer Survivors

There are over 2.8 million breast cancer survivors alive in the United States today, according to the National Breast Cancer Foundation, Inc. With access to better treatments, survivors can live a life free of health complications from their cancer treatment. Otherwise, these individuals are forced to move forward not knowing whether organs and tissues were damaged by radiation, leaving them anticipating other problems.

Proton therapy may be the solution to this fear.

By targeting only the cancerous cells and tumors, the protons only damage and shrink the cells they are meant to affect. This means that harm to surrounding organs and tissues is greatly reduced, diminishing the risk of diseases and complications once the patient has entered remission.

For left-sided breast cancer patients, this could be the key to a healthier life after treatment. With traditional radiation therapies risking damage to the heart, lungs, bones, and other tissue, patients could unknowingly walk away from their last treatment session with harm to their bodies. Proton therapy takes away this guessing game.

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Knowing the proven benefits of proton therapy for breast cancer and other types of cancers, industry leaders are opening facilities all over the United States. Currently, there are 25 centers dedicated to proton therapy, and there are a total of 19 in various stages of development. With 72 treatment centers currently operating globally, this growth makes the United States an industry leader for this type of therapy.

As more proton therapy centers open, more breast cancer patients will have access to this form of treatment. These facilities will also offer more opportunities to collect data and perform research on the effectiveness of this treatment, laying the foundation for more scientific advancement. If oncologists have access to more facilities and better technology, we will likely see more healthy cancer survivors. If you are interested in proton therapy as part of your cancer treatment, be sure to ask your physician about your options.

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Protons offer promise for reirradiation

Posted by on Thursday, May 4th, 2017

04-20-17-When-cancer-comes-back

For those with cancer who have already an initial course of radiation therapy, a recurrence of their disease can be an understandable cause for concern.

With conventional (X-ray) based radiation, we generally can only safely give one round of treatment to the primary site of disease. But with proton therapy, because of its ability to zero in on the cancer and spare healthy surrounding tissue, a second course of treatment could offer hope to patients with recurrent tumors.

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