Diseases, Conditions, Syndromes

Urine tests don't always confirm urinary infections, study finds

(HealthDay)—When doctors suspect a patient has a urinary tract infection, they often request a urine sample so they can test for the presence of bacteria. Now, new research suggests this step may be unnecessary.

Medications

Guidelines agree on opioid risk mitigation strategies

(HealthDay)—Recent guidelines on chronic pain management agree on several opioid risk mitigation strategies, according to a review published online Nov. 12 in the Annals of Internal Medicine.

Oncology & Cancer

Smoking long or ultralong cigarettes increases risk of lung cancer

Smokers of long or ultralong cigarettes are at greater risk for lung and oral cancer than smokers of regular and king-size cigarettes, according to researchers at the Harvard School of Public Health, Center for Global Tobacco ...

Oncology & Cancer

Breath tests could be used to diagnose lung cancer

Collecting samples of exhaled breath from people at a high risk of lung cancer could be a cheap and non-invasive method of diagnosing the disease, according to new research.

Oncology & Cancer

'Scent device' could help detect bladder cancer

Researchers from the University of Liverpool and University of the West of England, (UWE Bristol), have built a device that can read odours in urine to help diagnose patients with early signs of bladder cancer.

Oncology & Cancer

Key find for early bladder cancer treatment

Aggressive forms of bladder cancer involve the protein PODXL – a discovery that could hold the key to improved treatment, according to researchers at Lund University, Uppsala University and KTH in Sweden.

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