Researchers now say there is a link between lung cancer proton therapy



Lung cancer new study suggests proton therapy.


When treating lung cancer with radiation therapy. There is a significant concern that the treatment dose will expose the heart to excess radiation. One way to avoid this unnecessary radiation is by using proton therapy, a more precise form of radiation therapy as compared to traditional radiation therapy (x-rays/photons).

Researchers now say there is a link between lung cancer proton therapy. And a reduced risk of certain heart diseases, including mini-strokes and heart attacks.





The findings of a new study from Penn Medicine. Have presented at the American Society for Radiation Oncology’s (ASTRO) annual meeting in October by Timothy Kegelman, MD, Ph.D., chief resident in the Department of Radiation Oncology in the Perelman School of Medicine at the University of Pennsylvania.

Meanwhile, Kegelman and his team of researchers followed more than 200 patients. Who underwent either proton therapy or traditional radiation therapy for locally advanced non-small-cell lung cancer.


The retrospective trial specifically looked at the percentage of patients who experienced cardiac side effects. Including transient ischemic attacks (mini-strokes), myocardial infarctions (heart attacks), atrial fibrillation, coronary artery disease, heart failure, and stroke.





With a median follow-up period of just under two a half years, the study found a significant difference in the incidence of mini-strokes. Just 1.1 percent of patients treated with proton therapy experienced a mini-stroke, compared to 8.2 percent of patients treated with traditional radiation therapy.

“This shows us another potential benefit of proton therapy for lung cancer patients,” Kegelman said. “We know proton has the ability to minimize radiation doses to surrounding organs like the heart. And these latest findings suggest that sparing correlates with fewer cardiac problems compared to conventional therapy.”

The authors of the study also pointed out a reduction in the incidence of heart attacks for proton therapy patients; although they were careful to note it’s not a statistically significant difference. Furthermore, Nine percent of traditional radiation therapy patients experienced heart attacks during the follow-up period, compared to just 2.3 percent for the proton therapy group.

Researchers say there was no difference in the number of cases of atrial fibrillation, coronary artery disease, heart failure, or stroke.





The Penn Medicine study is the first of its kind to suggest proton therapy is more beneficial than intensity-modulated radiotherapy (IMRT), a widely-used form of traditional x-ray radiation therapy when it comes to reducing the effects of radiation to the heart.

It provides a promising starting point on which researchers can build. Kegelman and his team continue to compare the effects of protons and photons on cardiac events by looking more closely at the severity of heart-related side effects, as well as the radiation dose to specific parts of the heart.

“ While these findings are promising and add to growing evidence. Therefore, more research will help us better determine and understand how treating with protons may reduce cardiac event risk,” noted Kegelman.

Much of that research is expected to come within the next two years when an ongoing prospective trial is completed. A large, international phase III clinical trial comparing proton therapy to photon therapy for lung cancer patients has been underway since 2014.





The authors of the Penn Medicine study expect this trial. Which is scheduled to end in 2022, to show that protons reduce heart-related disease and death. Therefore, will translate into a higher cure rate.

Ultimately, the findings of this new study, along with future research including the phase III trial. Will allow radiation oncologists to better understand how to maximize radiation doses to lung cancer cells. While minimizing the risk of exposing the heart to unnecessary radiation.

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Intimate Health and Obesity, How Obesity Can Sabotage a Healthy Manhood. 





Intimate Health and Obesity.

By Man Health


When talking about obesity, experts and armchair experts alike focus on the major diseases brought on by obesity and the surface issues of beauty and belonging.

There’s a lot of discussion and information out there about diabetes, heart disease, and other issues related to obesity.

But what about intimate health? Shouldn’t that conversation be happening, too? We think so. So, let’s talk about obesity, intimate health, and what people need to know.



Intimate Health and Obesity: What Are the Risk Factors?


Many men suffering from obesity may also find themselves dealing with a diagnosed medical male organ dysfunction or a psychological issue with having intimate relations.

That’s not to say that all obese men have these problems; however, obesity certainly raises their risk.



Relations Stoppers: Medical.


Men who have diseases such as high cholesterol, hypertension, heart disease, stroke, and diabetes often experience issues with intimate health.

In fact, men who have diabetes are 50 percent more likely to have member dysfunction (MD) than other men.

Obesity contributes to excess narrowing and hardening of the blood flow. Which makes it more difficult to swirl around a larger body and down to the member in the vigor that causes the hardness.

These diseases all contribute in some way to the prevention of either getting hard or maintaining the firmness.

They damage the inner linings of the blood vessels of the member, which then causes a restriction in blood flow due to lack of dilation.

Obesity can also happen as the result of, and reduce, the amount of androgen in the body (it’s the original double-edged sword here).

Androgen starts taking a dip in men between ages 40 and 50. Androgen starts the whole hardness problem off and without it, or with less of it, drive diminishes.

Finally, the inevitable cause: age. With age, stamina decreases. The entire body ages, so it’s natural that a man who was used to getting hard four times in one day in his 20s may only have the urge or ability three times a week in his 60s.



Relations Stoppers: Psychological.


Often overlooked, psychological reasons can cause huge waves in a man’s intimate health. Of course, issues such as depression and anxiety can physically manifest as MD. However, there are much more nefarious effects than MD.

An obese man may be able to produce and maintain hardness without trouble, but that doesn’t necessarily mean he isn’t having problems.

Poor self-image is another reason an obese man may shy away from intimacy with a partner. Potential rejection, fear of another person’s unkind judgment; or a demoralizing sense of self can also lead an obese man to ignore his intimate health.



An Easy Reversal.


Thankfully, research has shown that 95 percent of male organ dysfunction can be easily treated. First and foremost, a man must address the root cause of his problem, be that medical or mental.

After that, he needs to take doctor recommendations and make lifestyle changes.

Things such as adopting a healthy diet, bringing more movement into each day; getting adequate sleep, and not smoking are all critical parts of reversing intimate dysfunction.

Doctors also say that a weight reduction of as little as ten percent within a two-month period will vastly improve the issue.

Mental health interventions such as therapy and medication may also be part of a treatment plan.

While making these changes, give the member a little extra care. Use an expressly formulated male organ health crème. (Health professionals recommend Man 1 Man Oil, which has been clinically proven safe and mild for skin) to strengthen and protect the member.

Look for creams that list L-carnitine as an ingredient, as it is a science-backed guardian against peripheral nerve damage.

Find a crème with vitamins A and C to ward off bacteria that can result from sweating, and to boost collagen production while fighting against agents of early aging.




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How Obesity Can Sabotage a Healthy Manhood.

By Man Health


Obesity is quickly becoming a serious public health crisis. But while many people know that obesity can lead to certain problems. Such as diabetes and heart disease, many aren’t aware of some of the other, more hidden dangers of being overweight.

While many men who are carrying extra pounds still have a quite satisfying sensual life and run into no problems with member care. There are also those who have encountered more than a few male organ problems.

Here’s what a man needs to know about maintaining healthy manhood in the face of obesity.



Ways obesity can affect member health.


Though it’s obvious by now that obesity affects several body functions, including the heart, just how does it affect a man’s time in the sack? Here’s how.


1) He doesn’t have as much stamina.

A man who is carrying extra weight can often become fatigued faster than a guy of the proper weight; that is never more obvious than in the bedroom.

A guy might notice that as he puts on the pounds. He has more trouble breathing during heavy sensual activity; and he might need to stop an enjoyable session before he wants to, just because his body can’t quite keep up the pace.


2) He might develop skin problems.

When someone is obese, he might have “rolls” of skin that rub together.

Those areas can lead to redness, rashes, and even infection if he’s not extremely careful about hygiene.

In addition, skin problems are common among those who have underlying problems; such as uncontrolled diabetes, as they make certain infections more common.


3) He might suffer from nerve damage.

The nerves of the member – and the rest of the body, for that matter – are very delicate and ready to respond to the slightest touch or sensation.

But for those with obesity, the excess weight can put too much pressure on the nerves, leading to a deadening of sensation or even some measure of pain.

Those who have problems with blood flow as a result of the pressure might also suffer from loss of sensation.


4) He might not be able to get it up.

Everyone knows heart problems are the norm with obesity. But many men don’t think about the fact that a healthy heart is required for healthy manhood – specifically, that great blood flow is a must to get and maintain tumescence.

Those who are too heavy might notice that their hardness is no longer as strong as it once was, or that they don’t last if they once did.


5) He might seem to be “smaller” than he used to be.

No, the member doesn’t get smaller, but it can certainly look like it has. Why? Because every man has a “fat pad” right above his manhood.

When a guy is fit, he doesn’t notice this area at all. But as a guy gains weight, that fat pad becomes bigger, and eventually, it protrudes enough to make the member look smaller.

This can affect what a partner thinks the first time she lays eyes on the equipment.


6) He might get depressed.

Self-esteem is vitally important for anyone, and a guy who is suffering in that area might suffer in other ways, too.

When a man starts to feel trapped by the extra weight and feels as though losing it is hopeless or will take far too long. He might become depressed, anxious, withdrawn, and a whole host of other things that don’t bode well for his relationships.

When a man is dealing with too much weight, keeping healthy manhood might be enough incentive to help a man start losing it.

To avoid male organ problems in the meantime, a guy should reach for a great member health crème(Health professionals recommend Man 1 Man Oil, which is clinically proven mild and safe for skin) every day.

The right crème will contain amino acids like L-carnitine and L-arginine, which work together to help improve blood flow as well as protect nerve function.

Visit for more information about treating common male organ health problems; including soreness, redness, and loss of male organ sensation. John Dugan is a professional writer who specializes in men’s health issues and is an ongoing contributing writer to numerous online web sites.