Study Status: Active, not recruiting
Recruit Status: Active, not recruiting
Study Type: Interventional
Official Title: A Phase II Trial of Limited Surgery and Proton Therapy for Craniopharyngioma and Observation for Craniopharyngioma After Radical Resection
Brief Summary: The goal of this study is to determine the feasibility and safety of treating patients with a brain tumor known as craniopharyngioma with limited surgery and a 5mm clinical target volume margin in combination with proton therapy. Proton therapy will be indicated for patients with diagnosed craniopharyngioma who are not treated with radical surgery (gross-total resection). Irradiated patients will undergo a series of evaluations designed to evaluate the effects of proton therapy. Similar evaluations will be performed on patients treated with radical surgery. Proton therapy will include 30 treatment fractions administered 5 days per week. Weekly imaging will be a requirement to monitor for cyst expansion and target volume deformation.