Randomized phase II study of stereotactic body radiotherapy and interleukin-2 versus interleukin-2 in patients with metastatic melanoma ======================================================================================================================================= * Brendan Curti * Marka Crittenden * Steven K Seung * Christopher B Fountain * Roxanne Payne * ShuChing Chang * Jessica Fleser * Kimberly Phillips * Ian Malkasian * Lyn B Dobrunick * Walter J Urba