Patient Maria Bonyhay and Jeffrey N. Bruce, M.D., Co-Director of the Brain Tumor Center at NewYork-Presbyterian/Columbia University Medical Center, discuss .\r<br>\r<br>Epidermoid is tumor like mass.it is ,benign(non cancerous) mass occuring any where in the brain ,also known as pearly tumor of brain,it occures 1-2% of all .\r<br>\r<br>Pineal meningiomas are very rare. Pineal region is difficult to access due to its central position. It can be approached by several approaches: .\r<br>\r<br>Epidermoid is tumor like mass.it is ,benign(non cancerous) mass occuring any where in the brain ,also known as pearly tumor of brain,it occures 1-2% of all .
