Clinical Evidence For HAI Therapy For Colorectal Cancer Liver Metastases

HAI Therapy for Unresectable CRLM

Combined Hepatic Arterial Infusion Pump And Systemic Chemotherapy In The Modern Era For Chemotherapy-Naïve Patients With Unresectable Colorectal Liver Metastases

Verheij F, et al. | Annals of Surgical Oncology, 2023

A single-center, single-arm retrospective cohort study reported 62% of unresectable CRLM patients treated with first-line HAI therapy in combination with systemic chemotherapy achieved complete response or conversion to resection with 72% 5-Year Survival.

Survival Chart

Prospective Phase II Trial Of Combination Hepatic Artery Infusion And Systemic Chemotherapy For Unresectable Colorectal Liver Metastases: Long Term Results And Curative Potential

Pak L, et al. | Journal of Surgical Oncology, 2018

A phase II, single-center study showed HAI therapy contributed to high response rate and 52% conversion to resection in heavily pre-treated unresectable patients with high tumor burden.

Response Chart

Hepatic Arterial Infusion In Combination With Modern Systemic Chemotherapy Is Associated With Improved Survival Compared With Modern Systemic Chemotherapy Alone In Patients With Isolated Unresectable Colorectal Liver Metastases: A Case–Control Study

Dhir M, et al. | Annals of Surgical Oncology, 2017

A case-control study at University of Pittsburgh Medical Center reported doubled median overall survival in patients with unresectable CRLM who received HAI Therapy in combination with modern systemic chemotherapy as 2nd or 3rd Line, whether or not conversion was achieved.

Survival Chart

HAI Therapy for Adjuvant CRLM

Perioperative Hepatic Arterial Infusion Pump Chemotherapy Is Associated With Longer Survival After Resection Of Colorectal Liver Metastases: A Propensity Score Analysis

Groot Koerkamp B, et al. | Journal of Clinical Oncology, 2017

A single-center, prospectively maintained database of 2,368 consecutive patients reported that HAI therapy in the adjuvant setting improved probability of "cure" (10-year overall survival) by 60%.

survival proportions

Hepatic Arterial Infusion Of Chemotherapy After Resection Of Hepatic Metastases From Colorectal Cancer

Kemeny N, et al. | New England Journal of Medicine, 1999

This randomized controlled trial showed that HAI therapy is the only adjuvant therapy for resected CRLM to significantly improve 2-year overall survival.

Actuarial Chart