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Learn about the symptoms, diagnosis and treatment for this deadly form of cancer.

Doctors recommend lung CT scans to look for signs of lung cancer in current and…

Lung nodules are common. Most aren't cancer. Find out what tests might be recommended if…

Learn what's involved in this major surgery that replaces a diseased or failing lung with…

Lung volume reduction surgery helps some people with severe emphysema breathe easier. Diseased lung tissue…

Learn how this condition can affect the joints, skin, kidneys and other areas of the…

Learn about this common effect of lupus on the kidneys, including symptoms to watch for,…

Learn about the symptoms, diagnosis and treatment of this common tick-borne illness.

Damaged or removed lymph nodes can affect how lymph fluid drains. Fluid buildup leads to…

A brief increase in certain white blood cells, called lymphocytes, is typical after an infection.…

Find out more about the symptoms, diagnosis and treatment of this cancer of the lymphatic…

Learn about this condition that passes from parents to children, raising the risk of colon…

Many factors can cause enlarged red blood cells.

Find out what ingredients pharmacists use for this treatment for mouth sores caused by chemotherapy…

This newer, noninvasive imaging test is used to find out how serious certain liver diseases…

Learn how magnetoencephalography helps your care team locate key structures in your brain and plan…

Learn about the symptoms, causes, treatment, and prevention of this infectious disease transmitted to humans…

Breast cancer can affect anyone. Learn about the signs and symptoms of this cancer. Treatment…

Men may cope with depression in unhealthy ways. Depression in men often is not diagnosed…

This condition affects being able to make enough of the hormone testosterone or enough sperm…

Male infertility often plays a role when couples have trouble conceiving. Find out what causes…

Male masturbation has little effect on sperm count or quality.

Male menopause is a catchy phrase, but it isn't accurate. Here's why.

This rare genetic disorder triggers a severe reaction to certain anesthesia drugs, causing rigid muscles,…

These cancers form in the linings of nerves. Treatment includes surgery, radiation therapy and, sometimes,…

Mammary duct ectasia is a noncancerous breast condition that affects the milk ducts. Learn the…

Learn what to expect during a breast X-ray exam. Find out about the benefits of…

Latest Mayo Clinic mammogram guidelines for breast cancer screening.

Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.

A low-tyramine diet is important for anyone taking MAOIs.