Establish the PK of Belinostat in Patients With Wild-type, Heterozygous, and Homozygous UGT1A1*28 Genotypes

Inclusion Criteria:

1. Patient is diagnosed with advanced solid tumors or advanced hematological malignancy that is relapsed/refractory, for which no standard salvage therapy exists.
2. Patient must have received at least 1 prior systemic therapy for the current malignancy and has recovered from any toxicity of the prior therapy at screening.
3. Patient has adequate hematological and hepatic functions.

Exclusion Criteria:

1. Patient is taking UGT1A1 inhibitors (eg, atazanavir, gemfibrozil, indinavir, ketoconazole, sorafenib) at screening.
2. Patient has HBV or HCV
3. Patient has a known HIV positive diagnosis.
4. Patient has congestive heart failure Class III/IV
5. Patient has had previous exposure to belinostat.