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This dataset contains simulated data. The images were split into two groups. The first group was simulated to have large squares. The second group was simulated to have loops. This dataset contains 100 samples.

Usage

tnbc

Format

tnbc

A data frame with 175497 rows and 8 columns:

SampleID

Patient ID

Group

Indicates cell type. 2=immune cell, 6=keratin-positive tumor cell

immuneGroup

Indicates more granular immune cell type defintion

x

x-coordinate of each cell

y

y-coordinate of each cell

Survival_days_capped*

Time-to-death in days

Censored

Survival event indicator (1=had event; 0=censored)

Class

Tumor microenvironment class. 0=mixed; 1=compartmentalized; 2=cold

References

Keren, L., Bosse, M., Marquez, D., Angoshtari, R., Jain, S., Varma, S., ... & Angelo, M. (2018). A structured tumor-immune microenvironment in triple negative breast cancer revealed by multiplexed ion beam imaging. Cell, 174(6), 1373-1387.