[{"factor_count": 5, "sample_count": 8, "tags": ["breast", "breast cancer", "cancer", "disease", "hypokalemia", "hypophosphatemia", "median", "rash", "serum"], "id": 4576, "is_default": false, "geo_gse_id": "E-GEOD-40837", "species": "human", "slug": "a-phase-ii-study-of-adding-the-multikinase-sorafen", "name": "A phase II study of adding the multikinase sorafenib to existing endocrine therapy in patients with metastatic ER-positive breast cancer."}]