Abstract
Technical advances in accessing the lateral cranial base have permitted disease in this area previously deemed inoperable to be resected. The procedures required to effect an oncologically adequate resection are often long and accompanied by the potential for serious, even life-threatening, complications. Although it has been demonstrated that such disease can be extirpated, the question of whether such heroic surgery improves long-term survival remains unanswered. We retrospectively reviewed the records of 25 patients who underwent a combination of frontotemporal craniotomy with other, more conventional, anterolateral procedures (eg, infratemporal fossa approach, maxillectomy, orbitectomy, mandibulopharyngectomy) to resect stage IV malignant disease of the lateral to midcranial base between 1983 and 1990. Perioperative deaths occurred in 2 patients, 1 patient died of unrelated causes free of disease, and 2 patients were lost to follow-up, leaving 20 patients with a minimum 5-year evaluation. Five (25%) of the 20 patients we monitored were free of disease. Of those patients in whom recurrent disease developed, local control was achieved in about 50%; however in 80% of those with recurrence, metastatic disease developed. Surgical treatment of selected stage IV malignant disease of the lateral to midcranial base appears to have provided long-term disease-free survival to 25% of patients in this series who would otherwise have had little hope of survival.
Get full access to this article
View all access options for this article.