Oncology & Cancer

Genetic clues reveal lung cancer's next move

Knowing whether a tumor might grow or spread to other parts of a patient's body could be key to survival—and now scientists are one step closer to unlocking the ability to predict just that.

Medical research

Inactive pill ingredients could raise the dose of your medication

The average medication contains a mix of eight "inactive" ingredients added to pills to make them taste better, last longer, and stabilize the active ingredients within. Some of those additives are now getting a closer look ...

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Blood test

A blood test is a laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a needle, or via fingerprick.

Blood tests are used to determine physiological and biochemical states, such as disease, mineral content, drug effectiveness, and organ function. Although the term blood test is used, most routine tests (except for most haematology) are done on plasma or serum, instead of blood cells.

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