An image dataset related to automated macrophage detection in immunostained lymphoma tissue samples.

ABSTRACT:

Background

We present an image dataset related to automated segmentation and counting of macrophages in diffuse large B-cell lymphoma (DLBCL) tissue sections. For the classification of DLBCL subtypes, as well as for providing a prognosis of the clinical outcome, the analysis of the tumor microenvironment and, particularly, of the different types and functions of tumor-associated macrophages is indispensable. Until now, however, most information about macrophages has been obtained either in a completely indirect way by gene expression profiling or by manual counts in immunohistochemically (IHC) fluorescence-stained tissue samples while automated recognition of single IHC stained macrophages remains a difficult task. In an accompanying publication, a reliable approach to this problem

SUBMITTER: Wagner M 

PROVIDER: S-EPMC7066390 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature