Oncology & Cancer

Smoking duration, intensity tied to bladder cancer recurrence

Longer duration and more pack-years of cigarette smoking are associated with a higher risk for recurrence of non-muscle-invasive bladder cancer (NMIBC), according to a study published online Nov. 30 in JAMA Network Open.

Diseases, Conditions, Syndromes

Treating COPD

COPD, or chronic obstructive pulmonary disease, is a leading cause of disability and death in the U.S., according to the American Lung Association. More than 12.5 million people have been diagnosed with COPD, but millions ...

Oncology & Cancer

Ultrafine particles can change defense against lung cancer

While it may seem common knowledge that smoking is bad for your lungs, if and how ultrafine particles present in cigarette smoke impact the development and progression of lung cancer remains unclear. Researchers at Baylor ...

Diseases, Conditions, Syndromes

Three reasons why strong perfumes give you a headache

Humans can smell over 1 trillion odours. But no two people will react in quite the same way to the same smell. While there are some smells almost everyone agrees are unpleasant (such as paint thinner or rotten food), our ...

Oncology & Cancer

Scientists discover how air pollution triggers lung cancer

Scientists said Saturday they had identified the mechanism through which air pollution triggers lung cancer in non-smokers, a discovery one expert hailed as "an important step for science—and for society".

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