Study to Evaluate Tumour Response in Cancer Patients With Advanced Hepatocellular Carcinoma (Liver Cancer) With AMT2003

Inclusion Criteria: * Cancer confirmed by histology or cytology * At least one measurable lesion * Advanced disease refractory to standard therapy or for which no standard therapy exists * Life expectancy of at least 3 months Exclusion Criteria: * Known secondary neoplasia or central nervous system (CNS) metastases; acute or chronic leukemia, lymphoma or multiple myeloma * Body weight below 45 kg * Female patients who are pregnant or breast feeding or adults of reproductive potential not employing effective method of birth control * Confirmed diagnosis of HIV * Insulin dependent diabetes mellitus / abnormal glucose tolerance test (GTT) / latent diabetes mellitus type I or II * Chemotherapy or radiotherapy less than 4 weeks prior to entry * Surgery less than 2 weeks prior to entry (or not recovered from effects of surgery) * Participation in a clinical trial less than 30 days prior to entry into study