Primary Adenosquamous Carcinoma of the Prostate with Rectal Invasion

<div>Representative histopathologic slides from transrectal prostate biopsy showing squamous cell carcinoma intimately mixed with glandular structures encircling a nerve (×400 magnification). IHC: immunohistochemistry; DPIN4 cocktail consisting of racemase, Ker903 (high-molecular weight cytokeratin), and p63.</div>

Case Reports in Urology

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Figure 2

Figure 2: Primary Adenosquamous Carcinoma of the Prostate with Rectal Invasion 