Topography of cancer-associated immune cells in human solid tumors

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

  • Jakob Nikolas Kather - , Heidelberg University , German Cancer Research Center (DKFZ), University Hospital Aachen, RWTH Aachen University, German Cancer Consortium (DKTK) Core Center Heidelberg (Author)
  • Meggy Suarez-Carmona - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Pornpimol Charoentong - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Cleo Aron Weis - , Heidelberg University  (Author)
  • Daniela Hirsch - , Heidelberg University  (Author)
  • Peter Bankhead - , Queen's University Belfast (Author)
  • Marcel Horning - , Heidelberg University  (Author)
  • Dyke Ferber - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Ivan Kel - , Heidelberg University  (Author)
  • Esther Herpel - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Sarah Schott - , Heidelberg University  (Author)
  • Inka Zörnig - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Jochen Utikal - , German Cancer Research Center (DKFZ), Heidelberg University  (Author)
  • Alexander Marx - , Heidelberg University  (Author)
  • Timo Gaiser - , Heidelberg University  (Author)
  • Herrmann Brenner - , German Cancer Research Center (DKFZ) (Author)
  • Jenny Chang-Claude - , German Cancer Research Center (DKFZ), University of Hamburg (Author)
  • Michael Hoffmeister - , German Cancer Research Center (DKFZ) (Author)
  • Dirk Jäger - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)
  • Niels Halama - , Heidelberg University , German Cancer Research Center (DKFZ) (Author)

Abstract

Lymphoid and myeloid cells are abundant in the tumor microenvironment, can be quantified by immunohistochemistry and shape the disease course of human solid tumors. Yet, there is no comprehensive understanding of spatial immune infiltration patterns (‘topography’) across cancer entities and across various immune cell types. In this study, we systematically measure the topography of multiple immune cell types in 965 histological tissue slides from N = 177 patients in a pan-cancer cohort. We provide a definition of inflamed (‘hot’), non-inflamed (‘cold’) and immune excluded patterns and investigate how these patterns differ between immune cell types and between cancer types. In an independent cohort of N = 287 colorectal cancer patients, we show that hot, cold and excluded topographies for effector lymphocytes (CD8) and tumor-associated macrophages (CD163) alone are not prognostic, but that a bivariate classification system can stratify patients. Our study adds evidence to consider immune topographies as biomarkers for patients with solid tumors.

Details

Original languageEnglish
Article numbere36967
JournaleLife
Volume7
Publication statusPublished - Sept 2018
Peer-reviewedYes
Externally publishedYes

External IDs

PubMed 30179157
ORCID /0000-0002-3730-5348/work/198594538