endocrine/exocrine glands
• dorsolateral and ventral prostates show age-dependent focal and progressive epithelial hyperplasia with atypia which shows increased proliferation indicating high grade prostatic intraepithelial neoplasia after 5 months of age
• micropapillary projections of mildly atypical epithelium are seen in distal dorsal prostate lumens and nuclei show mild enlargement, including elongation and hyperchromasia
• lateral prostate shows progressively severe nuclear stratification, with nuclear atypia with some enlargement and hyperchromasia with chromatin clumping
• however, no progression to invasive prostate cancer was seen up to 35 weeks
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neoplasm
• dorsolateral and ventral prostates show age-dependent focal and progressive epithelial hyperplasia with atypia which shows increased proliferation indicating high grade prostatic intraepithelial neoplasia after 5 months of age
• micropapillary projections of mildly atypical epithelium are seen in distal dorsal prostate lumens and nuclei show mild enlargement, including elongation and hyperchromasia
• lateral prostate shows progressively severe nuclear stratification, with nuclear atypia with some enlargement and hyperchromasia with chromatin clumping
• however, no progression to invasive prostate cancer was seen up to 35 weeks
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reproductive system
• dorsolateral and ventral prostates show age-dependent focal and progressive epithelial hyperplasia with atypia which shows increased proliferation indicating high grade prostatic intraepithelial neoplasia after 5 months of age
• micropapillary projections of mildly atypical epithelium are seen in distal dorsal prostate lumens and nuclei show mild enlargement, including elongation and hyperchromasia
• lateral prostate shows progressively severe nuclear stratification, with nuclear atypia with some enlargement and hyperchromasia with chromatin clumping
• however, no progression to invasive prostate cancer was seen up to 35 weeks
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