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Why is lung cancer so difficult to treat?

Why is lung cancer so difficult to treat?

Lung cancer is one of the most common in the United States and treating it is incredibly challenging. A new study investigates how the immune response to tumor cells may be tweaked to improve survival rates. A new study delves into the immune response to lung cancer. Affecting both men and women, lung cancer accounts […]

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Can estrogen levels affect weight gain?

Can estrogen levels affect weight gain?

Many women report that changing estrogen levels affect their weight, particularly around menopause. They may notice that they are gaining weight, or that it is more difficult to lose weight. Some forms of estrogen are linked with how the body controls weight gain. As such, any changes in their levels could then lead to changes […]

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Could gut bacteria drive colon cancer?

Could gut bacteria drive colon cancer?

Gut microbiota could play a role in the development of colon cancer, a new study reveals. If this is true, then it may, in time, lead to treatments that would arrest the growth of cancerous tumors. Researchers think that some gut bacteria may interact with microRNA in ways that could facilitate the development of colon […]

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What to know about bone spurs

What to know about bone spurs

An exostosis, also called a bony spur or osteoma, occurs when a bony growth extend beyond a bone’s usual smooth surface. Exostosis can cause chronic pain or irritation, depending on its size and location. Sometimes, cartilage will grow over an area of exostosis, which is called osteochondroma. These bony outgrowths often occur in the ear […]

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Colorectal cancer: Some cells are ‘born to be bad’

Colorectal cancer: Some cells are ‘born to be bad’

The results of a small study could lead to better identification of polyps that are likely to develop into invasive colorectal cancer. Researchers investigate cancer’s ‘founding cells.’ This may prevent the unnecessary treatment of patients with harmless growths, say scientists from Duke University in Durham, NC, and the University of Southern California (USC) in Los […]

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What causes a bump on the bottom of the foot?

What causes a bump on the bottom of the foot?

A bump on the bottom of the foot may cause a person discomfort or pain when walking. There are a variety of conditions that may cause bumps on the feet, some of which require medical treatment. This article explores the various causes of a bump on the bottom of the foot and how a person […]

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What causes bleeding between periods?

What causes bleeding between periods?

Vaginal bleeding between periods is not usually a cause for concern. If the blood flow is light, it is called ‘spotting.’ Bleeding between periods can have a range of causes, including hormonal changes, injury, or an underlying health condition. Bleeding between periods refers to any bleeding that occurs after the period ends, or before the […]

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What is necrotizing pancreatitis?

What is necrotizing pancreatitis?

Necrotizing pancreatitis is a condition where parts of the pancreas die and may get infected. It is a complication of acute pancreatitis. In this article, we look at the symptoms and causes of necrotizing pancreatitis, as well as how doctors treat it. Understanding necrotizing pancreatitis The pancreas produces enzymes used in the digestion of food. […]

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Does drinking water improve erectile dysfunction?

Does drinking water improve erectile dysfunction?

Erectile dysfunction can be affected by many factors, including hydration levels. Dehydration can reduce blood volume and affect mood, so a person may find that drinking water can help with maintaining an erection. Erectile dysfunction, or ED, is when a man has difficulty achieving or maintaining an erection. An estimated 30 million men experience ED […]

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What does it mean when your eyes are glassy?

When a person is tired, their eyes can become glassy or cloudy. In other cases, glassiness in one or both eyes can signal an underlying medical condition. Some, like conjunctivitis, require treatment and can be severe. In this article, learn why eyes become glassy, how the symptom is treated, and ways to prevent it.