Lymphangiogenesis in the liver of biliary atresia.

ABSTRACT:

Background

Lymphatic vessels (LVs) play a crucial role in immune reactions by serving as the principal conduits for immune cells. However, to date, no study has analyzed the morphological changes in the LVs of patients with biliary atresia (BA). In this study, we aimed to determine the morphological changes in the LVs irrigating the liver in patients with BA, elucidate their correlations with the morphology of the portal vein (PV) branches, and discuss their etiopathogenetic significance.

Methods

Morphometric analyses of liver biopsy specimens from patients treated between 1986 and 2016 were performed. The parameters measured were as follows: the whole liver area of the specimen, fibrotic area, number of LVs, LVs without patent lumen (designated as Ly0) and PV branches, and

SUBMITTER: Kosaka S 

PROVIDER: S-EPMC11325597 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature