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Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer

Computer-Aided Three-Dimensional Visualization in the Treatment of Locally Advanced Thyroid Cancer

Published on: June 9, 2023

3D modeling in cancer studies.

Oula El Atat¹, Zahra Farzaneh², Mahsa Pourhamzeh^2,3

¹Department of Natural Sciences, Lebanese American University, Beirut, Lebanon.

|November 11, 2021

Summary

Three-dimensional (3D) cell culture systems better mimic the tumor microenvironment than 2D models. These advanced 3D models improve cancer research, drug screening, and personalized medicine by recapitulating in vivo tumor complexity.

Keywords:

3D culture system Cancer cells Cell–cell interaction Cell–extracellular matrix interaction Modeling cancer organoids

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Multicolor 3D Printing of Complex Intracranial Tumors in Neurosurgery

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Published on: January 11, 2020

Area of Science:

Oncology
Cell Biology
Biotechnology

Background:

The tumor microenvironment is crucial for cancer initiation, progression, and treatment resistance.
Traditional 2D cell culture lacks the complexity and physiological relevance of in vivo tumors.
3D cell culture systems offer a more accurate recapitulation of tumor architecture and cell-cell/cell-extracellular matrix interactions.

Purpose of the Study:

To review the significance of 3D cell culture in simulating the tumor microenvironment.
To discuss the impact of cancer cell-microenvironment interactions on tumor behavior and drug resistance.
To evaluate the utility of 3D culture systems for drug screening and personalized medicine.

Main Methods:

Review of current literature on 2D and 3D cell culture models in cancer research.
Discussion of various 3D culture techniques including spheroids, scaffold-based methods, bioreactors, microfluidics, and organoids.
Analysis of how 3D systems simulate in vivo conditions like hypoxia and tumor heterogeneity.

Main Results:

3D cell culture systems provide a more physiologically relevant model compared to 2D cultures.
These systems enable better study of cell-cell and cell-extracellular matrix interactions within the tumor microenvironment.
3D models facilitate the recapitulation of tumor heterogeneity and hypoxic conditions.

Conclusions:

3D cell culture systems are advanced tools for modeling the tumor microenvironment.
They hold significant promise for improving pre-clinical drug testing, diagnosis, and personalized cancer therapy.
Further development and application of 3D culture are essential for overcoming limitations of 2D models in cancer research.