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Updated: Aug 31, 2025

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Published on: June 13, 2016
Space in cancer biology: its role and implications
Anna Fomitcheva-Khartchenko1, Aditya Kashyap1, Tamar Geiger2
1IBM Research Europe, Rüshlikon, 8803, Switzerland.
Abstract:
Tumor cells present complex behaviors in their interactions with other cells. This intricate behavior is driving the need to develop new tools to understand these ecosystems. The surge of spatial technologies allows evaluation of the complexity of relationships between cells present in a tumor, giving insights about tumor heterogeneity and the tumor microenvironment while providing clinically relevant metrics for tumor classification. In this review, we describe key results obtained using spatial techniques, present recent advances in methods to uncover spatially relevant biological significance, and summarize their main characteristics. We expect spatial technologies to significantly broaden our understanding of tumor biology and to generate clinically relevant tools that will ultimately impact personalized medicine.
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