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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.

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Why ovarian cancer spreads and how we might stop it

Why ovarian cancer spreads and how we might stop it

New research has revealed exactly why ovarian cancer spreads to the peritoneal cavity. Existing drugs could be repurposed to stop this from happening. New treatments that can stop ovarian cancer from spreading may be within reach. In the United States, ovarian cancer is estimated to affect around 20,000 women every year. In 2014, the Centers […]

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New protein may help to catch lung cancer early

New protein may help to catch lung cancer early

Researchers may have found a biomarker for lung cancer, which could soon enable healthcare professionals to detect the disease while it is still in stage 1. Physicians may soon be able to detect lung cancer before the tumor has spread, suggests a new study. Lung cancer is the second most prevalent form of cancer in […]

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What causes burning eyes?

What causes burning eyes?

Burning eyes can be both uncomfortable and concerning. In most cases, burning eyes can be diagnosed quickly and treated with over-the-counter medications. However, there are some rare causes of burning eyes that may require specialized treatment. In this article, we look at the causes, diagnosis, and treatment of burning eyes. Causes Dry eyes, sunburn, and […]

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Pupillary reflex may predict autism

Pupillary reflex may predict autism

A new study suggests that the pupillary light reflex — or how the eye’s pupil responds to light — in infants might be an early sign of autism. Your baby’s eyes may hold the key to diagnosing autism. Autism now affects about 1 in 59 children in the United States, which represents a significant increase […]