Patients with advanced malignant hepatic tumors. Must not have an advanced malignant hepatic tumor Patients with advanced malignant solid tumors are excluded Tumors of low malignant potential Presence of advanced malignant hepatic tumors. Primary brain malignant tumors Patients with metastatic malignant solid tumors who received treatment in the past months are excluded Patients with advanced malignant solid tumors are excluded Patients with advanced malignant hepatic tumors (metastasis) Patients with advanced malignant hepatic tumors Patients with advanced malignant hepatic tumors Patients with advanced malignant solid tumors Known advanced malignant hepatic tumors Presence of GI disease, malignant tumors or other conditions known to interfere with ADME Patients with advanced malignant hepatic tumors (liver metastases that replace more than % of the liver parenchyma) Diffuse tumors or multiple malignant tumors in the breast.