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The Tumor Microenvironment

The Tumor Microenvironment

Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...

The Tumor Microenvironment

The Tumor Microenvironment

Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...

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Related Experiment Video

Updated: Jun 27, 2026

Visualization, Quantification, and Mapping of Immune Cell Populations in the Tumor Microenvironment

Visualization, Quantification, and Mapping of Immune Cell Populations in the Tumor Microenvironment

Published on: March 25, 2020

Multiplex Tissue Imaging: Spatial Revelations in the Tumor Microenvironment.

Stephanie van Dam^1,2, Matthijs J D Baars¹, Yvonne Vercoulen¹

¹Center for Molecular Medicine, University Medical Center Utrecht, Utrecht University, 3584 CX Utrecht, The Netherlands.

|July 9, 2022

Summary

Multiplex spatial analysis reveals complex tumor microenvironment cell interactions, offering new insights into cancer progression and drug resistance. These advanced methods improve understanding of cancer prognosis and treatment resistance mechanisms.

Keywords:

MALDI-MSI MIBI PhenoCycler PhenoImager cancer imaging mass cytometry multiplex imaging single-cell data analysis spatial analysis tumor microenvironment

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Last Updated: Jun 27, 2026

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Published on: March 25, 2020

Author Spotlight: Multiplex Immunofluorescence Combined with Spatial Image Analysis for the Clinical and Biological Assessment of the Tumor Microenvironment

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Author Spotlight: Unlocking Insights into the Immune Cell Landscape of Tumors

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Published on: August 18, 2023

Area of Science:

Oncology
Immunology
Bioinformatics

Background:

The tumor microenvironment (TME) is a complex ecosystem of diverse cells interacting with tumor cells.
Cellular interactions within the TME can influence tumor development, progression, and drug resistance.
Tumor microenvironment heterogeneity and cellular crosstalk dynamics impact cancer prognosis and treatment response.

Purpose of the Study:

To provide an overview of multiplex imaging technologies for investigating cell-cell interactions in the TME.
To discuss downstream analysis methods for quantifying spatial cell-cell interactions.
To highlight advancements in cancer research and potential clinical implications of these technologies.

Main Methods:

Multiplex spatial analysis techniques enable visualization and quantification of cell-cell interactions.
Multiplex imaging technologies provide detailed single-cell information on cellular properties and behavior.
Computational analysis methods are employed to interpret complex spatial data from the TME.

Main Results:

Multiplex spatial analysis advances understanding of cellular crosstalk dynamics within the TME.
These methods reveal insights into tumor heterogeneity and its impact on cancer prognosis.
The study highlights the potential of these technologies to uncover mechanisms of therapy resistance.

Conclusions:

Multiplex imaging and analysis offer powerful tools for dissecting the TME.
These approaches provide critical insights into cancer progression and therapeutic resistance.
The findings have significant potential clinical implications for cancer treatment and patient outcomes.