Oncology & Cancer

Team finds cancer biopsies do not promote cancer spread

A study of more than 2,000 patients by researchers at Mayo Clinic's campus in Jacksonville, Florida, has dispelled the myth that cancer biopsies cause cancer to spread. In the Jan. 9 online issue of Gut, they show that patients ...

Medical research

Robotic, flexible needle for more effective cancer treatment

Wood wasps use their stingers to drill into wood and lay their eggs inside trees. The resulting damage to wood that may end up as furniture and other structures in our homes might lead most of us to think of them as pests. ...

Other

Surgical breast biopsy not overused, study suggests

Contrary to earlier findings, surgical breast biopsies may not be as overused as previously thought, according to a study in the February issue of the Journal of the American College of Radiology. Surgical breast biopsies ...

Medical research

Cause of clogged hypodermic needles discovered

In very rare cases, the needles of prefilled syringes may become blocked. This can have potentially detrimental consequences for patients if their medication does not enter the body or the dosage is too low.

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