Chemoembolization, Therapeutic/methods; Liver Neoplasms/therapy; Adult; Aged; Antibiotics, Antineoplastic/administration & dosage; Antineoplastic Agents/administration & dosage; Biomarkers, Tumor/analysis; Carcinoid Tumor/secondary; Carcinoid Tumor/therapy; Carcinoma, Hepatocellular/therapy; Chemoembolization, Therapeutic/adverse effects; Cisplatin/administration & dosage; Doxorubicin/administration & dosage; Evaluation Studies as Topic; Female; Follow-Up Studies; Hepatic Artery; Humans; Infusions, Intra-Arterial; Kidney/physiopathology; Length of Stay; Liver/blood supply; Liver/physiopathology; Liver Diseases; Liver Failure, Acute/etiology; Liver Neoplasms/secondary; Male; Middle Aged; Mitomycins/administration & dosage; Patient Selection; Prospective Studies; Remission Induction; Safety; Survival Rate; Thrombosis