Oncology & Cancer

Tumors partially destroyed with sound don't come back

Noninvasive sound technology developed at the University of Michigan breaks down liver tumors in rats, kills cancer cells and spurs the immune system to prevent further spread—an advance that could lead to improved cancer ...

Diseases, Conditions, Syndromes

New way to blast kidney stones can be done in doctor's office

A noninvasive ultrasound technique is capable of quickly pulverizing kidney stones, an early study shows—in what researchers call a first step toward a simpler, anesthesia-free treatment for the painful problem.

Neuroscience

Using light instead of electricity in cochlear implants

A team of researchers affiliated with multiple institutions in Germany has developed a cochlear implant that converts sound waves to light signals instead of electrical signals. In their paper published in the journal Science ...

Other

Shock therapy to help erectile dysfunction

(Medical Xpress) -- A new study published in the Journal of Sexual Medicine shows that a little shock to the penis may help treat severe erectile dysfunction that does not respond well to prescription drug treatments.

Parkinson's & Movement disorders

Focused ultrasound for treating Parkinson's disease to be tested

(Medical Xpress)—After a promising clinical trial of focused ultrasound as a potential treatment for essential tremor, the University of Virginia Health System is launching a new study to investigate the scalpel-free technology's ...

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