Correlation between immune-related adverse events and long-term outcomes in pembrolizumab-treated patients with unresectable hepatocellular carcinoma: A retrospective study.

Background: Although immune checkpoint inhibitor (ICI) therapy has improved the prognosis of unresectable hepatocellular carcinoma (HCC), it has also resulted in unique immune-related adverse events (irAEs). The relationship between irAE and treatment outcomes in ICI-treated unresectable HCC patients remains unknown.

Aim: To elucidate the correlation between immune-related toxic effects and prognosis in patients with unresectable HCC treated with pembrolizumab.

Anatomic resection improved the long-term outcome of hepatocellular carcinoma patients with microvascular invasion: A prospective cohort study.

Background: The long-term effect of anatomic resection (AR) is better than that of non-anatomic resection (NAR). At present, there is no study on microvascular invasion (MVI) and liver resection types.

Aim: To explore whether AR improves long-term survival in patients with hepatocellular carcinoma (HCC) by removing the peritumoral MVI.

Effect of organic fractions on sorption properties of organic pollutants in sediments.

Humic substrates are a major fraction of sediment organic matters, and the sorption of hydrophobic organic chemicals by humic substrates influences their behavior and fate in sediment. In this paper, organic matters were divided into non-humic substrates and humic substrates. Non-humic substrates include acid leaching fraction, acid extracted fraction, and lipid; humic substrates were fractionated into Ca-binding-FA (fulvic acid), Ca-binding-HA (humic acid), oxide-FA, oxide-HA, and humin.

Binding of pyrene to dissolved organic matters: fractionation and characterization.

Based on a modified Leenheer DOM fractionation scheme, fractionation of DOM from the paddy soil was conducted by using XAD-8 resin into hydrophobic bases (HOB), hydrophobic acids(HOA), acid-insoluble matter (AIM), hydrophobic neutrals (HON) and hydrophilic matter (HIM). In total carbon content of DOM, 35.32% were the HIM and only 0.

[Fractionation and spectroscopic property of dissolved organic matters in soils].

Based on a modified Leenheer DOM fractionation sche me, fractionation of DOM from paddy soils was conducted byusing XAD-8 resin into hydrophobic bases (HOB), hydrophobic acids (HOA), acid-insoluble matter (AIM), hydrophobic neutrals (HON) and hydrophillic matter (HIM), and their structural characteristics were studied by means of elemental composition, FTIR and 1H-NMR spectroscopy. The fractionation scheme used here provided a preferable separation of the fractions in terms of hydrophobicity and a high recovery. Of the DOC extracted from the soils, the HOB was the least fraction, accounting for 0.