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A single cell and spatial atlas of preinvasive breast cancer [Visium ST]

ABSTRACT: Ductal carcinoma in situ (DCIS) is the most common preinvasive breast cancer, however our knowledge of the DCIS tumor microenvironment (TME) remains limited. We constructed a comprehensive atlas of the TME in estrogen-receptor positive DCIS using fresh samples collected from normal breast tissues, DCIS and invasive breast cancers. This Series is only for the Visium samples, see GSE348584 for the Xenium samples.

ORGANISM(S): Homo sapiens

PROVIDER: GSE348919 | GEO | 2026/09/29

REPOSITORIES: GEO

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A single cell and spatial atlas of preinvasive breast cancer

Project description:Ductal carcinoma in situ (DCIS) is the most common preinvasive breast cancer, however our knowledge of the DCIS tumor microenvironment (TME) remains limited. We constructed a comprehensive atlas of the TME in estrogen-receptor positive DCIS using fresh samples collected from normal breast tissues, DCIS and invasive breast cancers. This Series only contains the Xenium samples, for the Visium samples see GSE348919.

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