Figure 13
From: Diagnosis and reporting of limited adenocarcinoma of the prostate on needle biopsy
Pseudohyperplastic adenocarcinoma of the prostate. Architecturally, the glands are large with papillary infolding, mimicking benign glands, yet have significant cytologic atypia. The glands are too crowded and were entirely negative for high molecular weight cytokeratin, ruling out high-grade PIN.
