TY - CONF AU - Antón Aparicio, Luis Miguel AU - León Mateos, Luis Ángel AU - Vázquez Estévez, Sergio PY - 2013 SN - 0959-8049 UR - http://hdl.handle.net/20.500.11940/1721 LA - eng TI - Long-term progression-free-survival (PFS) under sunitinib (SU) treatment for metastatic renal cell carcinoma (Sulong study): Analysis of two populations - long term responders (LR) vs. primary refractory (PR) patients VL - 49 ER -