Nivolumab With or Without Ipilimumab in Treating Patients With Resectable Liver Cancer

Inclusion criteria

• ✓. Patients must give written informed consent prior to initiation of therapy, in keeping with the policies of the institution. Patients with a history of major psychiatric illness must be judged able to fully understand the investigational nature of the study and the risks associated with the therapy.
• ✓. Patients with histologically confirmed HCC (Documentation of original biopsy for diagnosis is acceptable if tumor tissue is unavailable) or clinical diagnosis by AASLD criteria in cirrhotic subjects is required (presence of arterial hypervascularity with venous washout). For subjects without cirrhosis, histological confirmation is mandatory. The determination of resectability status will ultimately lie in the clinical judgment of the surgical oncologist and medical oncologist involved in the care of the patient.
• ✓. Patient must have measurable disease defined as a lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) and measures ≥ 15 mm with conventional techniques or ≥ 10 mm with more sensitive techniques such as MRI or spiral CT scan.
• ✓. Patient can have had prior treatment for HCC including prior surgery, radiation therapy, local-regional therapy (abalation or arterial directed therapies), and systemic therapy including sorafenib or chemotherapy (but not anti-PD-1 or anti-CTLA-4 therapy)
• ✓. ECOG performance status ≤ 1.
• ✓. Within 14 days of the first dose of study drug, patients must have adequate organ and marrow function as defined below:
• ✓. Men and women ≥ 18 years of age
• ✓. Women of childbearing potential (WOCBP) must have a negative serum or urine pregnancy test (minimum sensitivity 25 IU/L or equivalent units of HCG) within 24 hours prior to the start of study drug.

Exclusion criteria