Oncology & Cancer

Loophole for cancer cells

Many cancers only become a mortal danger if they form metastases elsewhere in the body. Such secondary tumours are formed when individual cells break away from the main tumour and travel through the bloodstream to distant ...

Health

Cocoa compounds may reduce blood pressure

Compounds in cocoa may help to reduce blood pressure, according to a new systematic review in The Cochrane Library. The researchers reviewed evidence from short-term trials in which participants were given dark chocolate ...

Surgery

Surgeons study 'awake aneurysm surgery' for better outcomes

In a first time study published in the August edition of the Journal of Neurosurgery, Saint Louis University surgeons and researchers report that the use of conscious sedation - also called "awake brain surgery" - allowed ...

Medical research

Bone marrow transplant stem cells can 'swim' upstream

When a cancer patient receives a bone marrow transplant, time is of the essence. Healthy stem cells, which can restart the production of blood cells and immune system components after a patient's own are compromised, need ...

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