Nikolas
Created page with "'''Organ''': Skull '''Description''': On the inner surface of the skull is there a well-demarcated, rounded, firm, solitary mass that is attached to the dura. '''Diagnosis''': Meningioma '''Risk factors:''' * Old age '''Theory''': In most cases, meningiomas are benign and don’t infiltrate other tissues, causing problems because of compression of the brain. High-grade forms of meningioma (anaplastic meningioma) are very rare. File:Meningioma prep.jpg|center|thu..."
