Imaging Technique Measures Tumor Stiffness to Aid Surgical Planning
Wednesday, January 25, 2017 - 15:01
in Health & Medicine
An important step in planning tumor surgery includes assessing the tumor stiffness to aid in surgical planning. Because tumors within the skull cannot be examined non-invasively, researchers used Magnetic Resonance Elastography (MRE) to assess pituitary tumor stiffness. MRE reliably identified tumors that were soft enough for removal with a minimally-invasive suction technique versus harder tumors requiring more invasive surgery.