Treatment efficacy and safety of regorafenib plus drug-eluting beads-transarterial chemoembolization versus regorafenib monotherapy in colorectal cancer liver metastasis patients who fail standard treatment regimens.

ABSTRACT:

Objective

This study aimed to evaluate the efficacy and safety of regorafenib plus drug-eluting beads-transarterial chemoembolization (DEB-TACE) versus regorafenib monotherapy in colorectal cancer liver metastases (CRLM) patients who failed standard treatment regimens.

Methods

Totally, 76 eligible CRLM patients were analyzed, among which 42 patients received regorafenib monotherapy (as regorafenib group) and 34 patients received regorafenib plus DEB-TACE (as regorafenib plus DEB-TACE group).

Results

Objective response rate (35.3% versus 7.1%, P = 0.002) and disease control rate (76.5% versus 47.6%, P = 0.011) were both increased in regorafenib plus DEB-TACE group compared with regorafenib group; meanwhile, negative conversion rate of carcinoembryonic antigen (66.7% ve

SUBMITTER: Cao F 

PROVIDER: S-EPMC8397621 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature