Figure 3

Hematoxylin and eosin (H&E) staining of AdCC with metatypical features: predominant tubular morphology with large cystic spaces (A). Tubular–trabecular growth pattern (B). Tubular–trabecular morphology with necrosis and solid parts < 30% (C). All cases revealed a MYB::NFIB gene fusion. The scale bar is 250 µm.