A 57-year-old man with alcohol-related compensated cirrhosis, smoker, with compensated diabetes. He performed a CE-TC scan following an abdominal US detection of 3 focal liver lesions. The CT scan showed 7 lesions from 10 mm to 55 mm with peripheral enhancement, partial invasion of left portal branch and left lobe biliary ducts dilatation: radiological features suspected for locally advanced iCCA. He is asymptomatic in good general condition, (ECOG PS 0), blood tests showed a serum bilirubin of 1.8 mg/dL, increased ALP and GGT (4x), AFP normal value, Ca 19.9 3x.

Should systemic therapy be considered for the first-line option in this patient with locally advanced, unresectable intrahepatic cholangiocarcinoma (iCCA) with a good performance status?