In the Cancer Genome Atlas (TCGA) and Australian Ovarian Cancer Study (AOCS) transcriptome datasets, the 185 gene signature upregulated in the dorsal skin of TSK mice (Table S1) were enriched in the mesenchymal molecular subtype (Figure S5) and in cases characterized by residual disease after primary debulking surgery, venous and lymphatic invasion, and ovarian cancer metastasis (Figure S6). Here, TSKU is linked to cancer.