Balloon Helps Doctor Reach Brain Tumor
Anml4ixoye writes "A neurosurgeon at Cincinnati Children's Hospital has succesfully completed removal of a tumor in an previously thought inoperable part of the brain. The doctor, Kerry Crone expanded a balloon at the end of a cathader to push the neurons aside and remove the tumor, which was located at the thalamus. CNN is also running the story."
catheter, n. a hollow flexible tube for insertion into a body cavity, duct, or vessel to allow the passage of fluids or distend a passageway. Uses include the drainage of urine from the bladder through the urethra or insertion through a blood vessel into the heart for diagnostic purposes.
For further meanings, see here.
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