Characterization of the tumor-immune microenvironment in hepatocellular carcinoma patients undergoing immune checkpoint inhibitor therapy by highly multiplexed imaging mass cytometry

<p>Imaging mass cytometry data of 42 HCC patients that received immune checkpoint inhibtor therapy after tumor biopsy or resection.&nbsp;</p> <ul> <li>ICI_img_normalized: Preprocessed and normalized multistack .tiff images. Each stack represents one channel. Channel annotations are stored in the ICICohort_panel.csv file.</li> <li>ICI_cellmasks: Masks identifying individual cells on the images.</li> <li>ICI_stromamasks: Masks identifying stromal and parenchymal regions on the image.</li> <li>ICICohort_panel.csv: table containing channel information (metal tag and marker).</li> </ul> <p>Patient etadata may be found in the supplementary table 3 of DOI <a href="https://doi.org/10.1136/gutjnl-2024-332837" target="_blank" rel="noopener noreferrer">10.1136/gutjnl-2024-332837</a>.</p>