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. 2017 May 11;12(5):e0176691. doi: 10.1371/journal.pone.0176691

Fig 1. Concept for retrospective studies/diagnostics using tissue lithography.

Fig 1

(a) Proposed strategy towards retrospective analysis of archival tissue sections. Microscale dewaxing can be performed on selected areas, enabling subsequent IHC staining of specific areas. The sample can then be stored again in the biobank/pathology archive for future analysis. (b) Tissue lithography on FFPE tissue sections using a microfluidic probe.