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Reply to Isabel Heidegger, Renate Pichler, and Andreas Pircher’s Letter to the Editor re: Erik Bovinder Ylitalo, Elin Thysell, Emma Jernberg, et al. Subgroups of Castration-resistant Prostate Cancer Bone Metastases Defined Through an Inverse Relationship Between Androgen Receptor Activity and Immune Response. Eur Urol 2017;71:776–87 http://dx.doi.org/10.1016/j.eururo.2017.06.009E. Thysell, E.B. Ylitalo, E. Jernberg, A. Bergh, P. Wikström
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Congress Calendare u r o p e a n u r o l o g y , vo l . 7 2 , n o . 4 , Oc t o b e r 2 0 1 7
The illustrations on the cover: Intraductal carcinoma of the prostate characterized by
malignant epithelial cells filling acini and prostatic ductswith solid and dense cribriform
patterns, comedonecrosis (left; hematoxylin and eosin stained) and with preservation
of the basal cells (right; immunostained for p63 and high molecular weight cytokeratin
34betaE12). Images provided by Prof. Rodolfo Montironi.




