Corona enhancement and mosaic architecture are 2 radiologic features of @entity157 ( @entity157 ). However, neither their prognostic values nor their impacts on the selection of liver resection (LR) versus transcatheter arterial chemoembolization (TACE) as treatment modalities have been established.We retrospectively analyzed 275 @entity1 with a single @entity157 lesion >5cm without extrahepatic @entity3 treated with LR or TACE. In LR @entity1 , the @entity1349 ( @entity1349 ) and @entity1054 ( @entity1054 ) were compared between corona enhancement negative (corona-) versus positive (corona+) and mosaic architecture negative (mosaic-) versus positive (mosaic+) @entity1 . Furthermore, by the combination of corona and mosaic, LR @entity1 were divided into negative for both corona and mosaic patterns (LR-/-), positive for only 1 feature (LR+/-), and positive for both (LR+/+); their @entity1349 and @entity1054 were compared to those of the TACE group. Cox regression was performed to identify independent factors for @entity1349 .In the survival plots for LR, corona- had better @entity1349 and @entity1054 than corona+, and mosaic- had better @entity1349 than mosaic+. There was no significant difference in @entity1054 between the subgroups. On Cox regression analysis, corona enhancement, but not mosaic architecture, was a significant factor for @entity1349 , whereas neither were a significant factor for @entity1054 . In TACE @entity1 , neither corona nor mosaic patterns had significant correlations with @entity1349 or @entity1054 . In the whole population, LR-/ and LR+/- subgroups had similar @entity1349 , which was better than the LR+/+ and TACE groups. Moreover, LR-/- and LR+/- @entity1 had better @entity1054 than TACE @entity1 , but there were no differences between the LR-/- versus LR+/-, LR-/ versus LR+/+, LR+/- versus LR+/+, and LR+/+ versus TACE groups. On Cox regression analysis, the presence of corona/mosaic patterns was an independent prognostic factor for @entity1349 .Our results showed that, for @entity1 with a single @entity157 >5cm without extrahepatic @entity3 , corona and mosaic patterns are indicators of limited LR efficacy. When both of the features are present, TACE can be used instead of LR with no negative influence on survival.

Corona Enhancement and Mosaic Architecture for Prognosis and Selection Between of Liver Resection Versus Transcatheter Arterial Chemoembolization in Single XXXX >5cm Without Extrahepatic Metastases: An Imaging-Based Retrospective Study.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity3 :: ('MESH:D009362', 'Disease') :: ['metastasis'] @entity157 :: ('MESH:D006528', 'Disease') :: ['HCC', 'hepatocellular carcinoma'] @entity1054 :: ('MESH:D000377', 'Disease') :: ['TTP', 'time to progression'] @entity1349 :: ('MESH:D011475', 'Disease') :: ['OS', 'overall survival']
@entity157 :: (MESH:D006528,Disease) :: ['Hepatocellular Carcinomas']
