Oncology & Cancer

A new approach to cancer treatment published

(Medical Xpress) -- Scientists have discovered a mechanism that causes an aggressive type of lung cancer to re-grow following chemotherapy, offering hope for new therapies.

Diseases, Conditions, Syndromes

WHO: Blood tests for tuberculosis are unreliable

(AP) -- Widely used blood tests to detect tuberculosis are "dangerous" to patients because they are unreliable and can produce wrong results, the World Health Organization warned Sunday.

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