Primary Liver Sarcomatoid Carcinoma: A Case Series and Literature Review.

ABSTRACT:

Background

Primary liver sarcomatoid carcinoma (PLSC) is rare. To improve the understanding of PLSC, cases were described and reviewing the literature.

Methods

A retrospective analysis was performed on 14 cases of PLSC diagnosed by pathology in Northeastern China from 2010 to 2020. An individual participant data analysis based on reported cases was conducted to determine epidemiological characteristics, clinical characteristics, and prognoses of PLSC.

Results

A total of 136 cases involved our 14 cases and 122 cases from previous reports. The percentages of sarcomatoid hepatocellular carcinoma, sarcomatoid cholangiolocellular carcinoma, and mixed and unclassified types were 36.8%, 41.9%, 5.9%, and 15.4%, respectively. A total of 95.6% PLSC was found in Asia. There was

SUBMITTER: Ji W 

PROVIDER: S-EPMC8434859 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature