Tumor Tissue Imaging

Tumor tissue imaging comprises methods for visualizing tumor architecture, cellular features, and molecular signals in tissue, helping characterize disease beyond gross appearance. Depending on the modality, contrast arises from differences in light absorption, fluorescence, magnetic properties, or radiotracer accumulation, while image processing maps these signals to anatomical and biological features. In medicine, these images support tumor detection, classification, biopsy guidance, treatment planning, and assessment of therapeutic response. They also help researchers relate tissue structure to invasion, vascularization, and treatment resistance, while advances in multiplex and three-dimensional imaging may strengthen precision oncology and quantitative pathology.

Tumor Tissue Imaging - Related Videos

Research

JoVE Journal - Bioengineering
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Tissue Engineering of a Human 3D in vitro Tumor Test System

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Cited by 34 •

2013

Methods to create human 3D tumor tissues as test systems are described. These technologies are based on a decellularized Biological Vascularized Scaffold (BioVaSc), primary human cells and a tumor cell line, which can be cultured under static as well as under dynamic conditions in a flow bioreactor.

Research

JoVE EoE - Neuroimaging

Imaging Tumor Cell Migration in Glioblastoma Tissue Using Time-Lapse Scanning Confocal Microscopy

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2025

Source: Parker, J. J., et al. A Human Glioblastoma Organotypic Slice Culture Model for Study of Tumor Cell Migration and Patient-specific Effects of Anti-Invasive Drugs. J. Vis. Exp. (2017)This video showcases the imaging of glioblastoma tissue slices expressing green fluorescent protein (GFP) via confocal microscopy. High-resolution images are captured at consistent intervals to track tumor cell movement and direction.

FFPE Tumor Tissue Macrodissection: A Technique to Obtain Specific Tumorous Tissue from Unstained Specimens

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2023

This video describes a method for the manual macrodissection of cancer tissue from unstained tissue specimens to obtain a specific cancer tissue. The tissue section can be processed further to obtain DNA for genome-wide studies on gastrointestinal cancers.

Viral Nanoparticles for In vivo Tumor Imaging

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Cited by 45 •

2012

Plant viral nanoparticles (VNPs) are promising platforms for applications in biomedicine. Here, we describe the procedures for plant VNP propagation, purification, characterization, and bioconjugation. Finally, we show the application of VNPs for tumor homing and imaging using a mouse xenograft model and fluorescence imaging.

Multianimal Magnetic Resonance Imaging for Tumor Measurements in Pancreatic Cancer Mouse Models

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2026

This protocol uses a multichamber bed for parallel magnetic resonance imaging (MRI) of up to four animals to detect pancreatic adenocarcinoma tumors in genetically engineered mouse models. This multianimal MRI protocol is fast and cost-effective for detecting and measuring tumors, facilitating animal selection for preclinical studies and longitudinal monitoring of tumor growth.

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