Fig. 1From: Patient-derived xenograft models capture genomic heterogeneity in endometrial cancerHistopathology assessment of the primary and PDX tumor samples. Pt, primary tumor. PDX F0, 1st tumor obtained from the mouse transplant. PDX F1, PDX F2, subsequent transplants. F0 picture for PDX12 is missing as no FFPE sample was available for this lineage. Scale bars denote 50 μm, except for PDX24 Pt – 20 μmBack to article page