Codman Catheter/Synchromed Pump Hepatic Artery Chemotherapy for Unresectable Colorectal Metastases/Intrahepatic Cholangiocarcinoma

Inclusion Criteria:

* Patients ≥ 18 years of age
* Histologically confirmed unresectable colorectal adenocarcinoma metastatic to the liver with no definitive clinical or radiographic evidence of extrahepatic disease. Clinical or radiographic evidence of metastatic disease to peri-hepatic lymph nodes will be allowed, provided it is amenable to resection.

(OR)

* Histologically confirmed unresectable non-metastatic intrahepatic cholangiocarcinoma, with presence of less than 70% liver involvement. Clinical or radiographic evidence of metastatic disease to peri-hepatic lymph nodes will be allowed, provided it is amenable to resection.
* ECOG Performance Status of 0 - 1
* Lab Values ≤ 14 days prior to study enrollment:

absolute neutrophil count ≥1,500/mcL AST/ALT \< 2.5 x institutional upper limit of normal (ULN) Platelets ≥ 100,000/mcL Creatinine \< 1.5 mg/dL HGB \> 9 g/dL Total Bilirubin ≤ 1.5 mg/dL

* Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial.
* For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated.
* Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
* Prior chemotherapy is acceptable if last dose given ≥ 3 weeks prior to study enrollment.
* Any investigational agent is acceptable if last dose administered ≥ 3 months before study enrollment.

Exclusion Criteria:

* Presence of distant metastatic disease confirmed by radiographic evaluation. Clinical or radiographic evidence of metastatic disease to regional peri-hepatic lymph nodes will be allowed, provided it is amenable to resection.
* Prior radiation to the liver, including external beam, SBRT, Y90. Prior radiation therapy to the pelvis is acceptable.
* Active infection, hepatic encephalopathy
* Clinical evidence of portal hypertension (ascites, gastroesophageal varices or portal vein thrombosis; surgically-related ascites does not exclude the patient)
* Female patients who are pregnant or lactating - or planning to become pregnant within 6 months after the end of the treatment (female patients of child-bearing potential must have negative pregnancy test ≤72 hours before surgery)
* If in the opinion of the treating investigator a patient has any serious medical problems which may preclude receiving this type of treatment
* Patients with history or known presence of primary CNS tumors, seizures not well-controlled with standard medical therapy, or history of stroke
* Serious or non-healing active wound, ulcer, or bone fracture
* Prior or concurrent malignancy whose natural history or treatment has the potential to interfere with the safety or efficacy assessment of the HAIP chemotherapy (i.e., investigational regimen)
* Patients with psychiatric illness or social situations that would limit compliance with study requirements. Examples include: active substance abuse, active severe EtOH abuse, etc.
* Inability to reliably commit to traveling to Lexington, KY every 2 weeks for duration of the study treatment (6 months). Patient must have readily identifiable, reliable primary and back-up modes of transportation regardless of weather.