ahlam1399
08-28-2019, 11:04 PM
Head and neck tumors touching or even extending through the skull base require intervention by a multidisciplinary team of skull base surgeons, head and neck surgeons, neuroradiologists, and oncologists. Many tumors previously considered inoperable can now be treated using endoscopic and microsurgical techniques, which markedly reduce mortality and morbidity rates. Tumors forming in the orbit, paranasal sinuses, and base of the skull on which the brain sits, rest in sensitive areas that demand expertise and skill to avoid serious damage and disfiguring scars.
أكثر... (http://EzineArticles.com/5755982)
أكثر... (http://EzineArticles.com/5755982)