Fig. 2From: Mono, bi- and tri-exponential diffusion MRI modelling for renal solid masses and comparison with histopathological findingsHistopathological features of kidney (tumor) tissue types, sections are stained with haematoxylin-eosin. a Normal kidney tissue, with kidney cortex including glomeruli on the right and medulla including tubular structures to the left. Magnification: 100x, scale bar represents 100 μm, (b) Papillary RCC which presents with papillae and the presence of macrophages in nuclei. Magnification: 200x, (c) Clear cell RCC with to the right a necrotic area. Magnification: 400x, (d) Clear cell RCC with to the right micro cystic structures. Magnification: 200x,, (e) Sarcomatoid differentiation in RCC, displaying elongated, spindle-shaped cells, high cellularity and cellular atypia. Magnification: 400x, (f) Oncocytoma, displaying granular eosinophilic cytoplasm. Magnification: 400x scale bar represents 50 μm in (b-f)Back to article page