Perspectives in 2023

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  • This Perspective explores the relationship between screening endoscopy and colorectal cancer incidence, examining available evidence and offering insights into the discrepancies between real-world and trial evidence alongside potential pitfalls with interpreting the data.

    • Hermann Brenner
    • Thomas Heisser
    • Michael Hoffmeister
    Perspective
  • Histological assessment of nonalcoholic fatty liver disease (NAFLD) is essential for clinical practice as it outlines diagnosis and lays the foundation of medical care. This Perspective summarizes the advancements in digital histology and discusses current and future applications in NAFLD.

    • Arun J. Sanyal
    • Prakash Jha
    • David E. Kleiner
    Perspective
  • Tackling fibrosis in patients with nonalcoholic steatohepatitis (NASH), one of the major causes of liver cirrhosis, is critical in improving patient outcomes. This Perspective discusses potential strategies to develop better antifibrotic therapies in NASH, from the discovery process to future clinical trials.

    • Paul N. Brennan
    • Ahmed M. Elsharkawy
    • Jonathan A. Fallowfield
    Perspective
  • The appendix is thought to have a role in the pathogenesis of ulcerative colitis but the association remains unclear. In this Perspective, the authors consider the biology of the appendix with respect to its immunological function and the microbiome, and how this relates to its possible involvement in ulcerative colitis.

    • Manasi Agrawal
    • Kristine H. Allin
    • Jean-Frederic Colombel
    Perspective