Colorectal cancer liver metastases within the central and peripheral segments: Parenchymal sparing surgery adaptation.

ABSTRACT:

Background

The debate over the surgical strategy optimization in colorectal cancer patients with liver metastases (mCRC) has been ongoing in the last 20 years. However, parenchyma sparing surgery (PPS) in cases of hard to reach liver cites (HTRLC) remain to be controversial.

Methods

A prospective analysis of 185 mCRC patients performed who were devided in two groups depending by predominant liver cite localization. Peripherally localized metastases (PLM) (n = 107) (S2, S3, S6, S7, Spiegel lobe and subcapsular area 1-2 cm below the liver surface). Group 2 included those with metastases localized in HTRLC (n = 78) - metastatic lesions of the "right venous core", portal and caval hilum, paracaval part of S1, "deep" parenchyma cites of S5, S8 and S4.

Results

In 26 (33,3%)

SUBMITTER: Burlaka AA 

PROVIDER: S-EPMC7452121 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature