Fig. 4From: Prostatic adenocarcinoma with a peculiar morphology – a rare case of pseudohyperplastic variant with inverted polarityOther illustrative areas of extensive perineural invasion by prostatic adenocarcinoma with pseudohyperplastic morphology and inverse polarity. Hematoxylin and eosin stain: A (100x), B (400x), C (100x) and D (400x)Back to article page