When doctors announced that Sen. Edward Kennedy had a kind of brain cancer called malignant
glioma, many people hearing the news had probably never heard of the cancer.
For some, however, the diagnosis was painfully familiar. WebMD talked to
three survivors of brain cancer similar to that affecting the senator,
including two who have survived it for more than 10 years. Their advice to
Kennedy: Don't listen to statistics, and don't give up hope.
Here are their stories:
For patients with corticotroph adenomas, transsphenoidal microsurgery is the treatment of choice.[1,2] Remission rates reported in most series are approximately 70% to 90%. In a series of 216 patients, who were operated on using a transsphenoidal approach, 75% experienced long-term remission, 21% experienced persistence of Cushing disease, and 9% had recurrence after the initial correction of the hypercortisolism. The average time interval for reoperation was 3.8 years. Seventy-nine percent of the tumors were microadenomas, and 18% were macroadenomas; 86% of the cases with microadenoma had long-term remission, whereas, only 46% of those with macroadenoma had remission. In cases in which hypercortisolemia persists, early repeat exploration and/or radiation therapy or laparoscopic bilateral adrenalectomy may be required.
Radiation therapy has been used in patients who are deemed to be poor surgical candidates and has also been used as adjunctive therapy in patients with residual or recurrent active tumor.[1,4]
Drug therapy is considered to be an adjunct to transsphenoidal microsurgery in cases in which there is a residual tumor and in cases in which one is awaiting the effects of the radiation therapy. Steroidogenesis inhibitors, including mitotane, metyrapone, ketoconazole, and aminoglutethimide are used. Ketoconazole is the best tolerated of these agents and is effective as monotherapy in about 70% of patients.
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with pituitary tumor. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.