瘤腺体
1.Extended swelling in plant organs caused primarily by an excessive accumulation of water.
2.Conclusion:We report the histopathologic distinctions among BCH,atypical hyperplasia,basaloid carcinoma,prostatic intraepithelial neoplasia,adenocarcinoma,adenosis,and atrophy.
3.The neoplastic glands are long and frond-like, similar to those seen in a villous adenoma.
4.Methods The transperineal prostatic microamount biopsy guided by ultrasound was performed in 170 cases, with the pathologic diagnoses as follows: prostatic adenocarcinomas in 65 cases (38, 2%), benign prostatic hyperplasia (BPH) in 97 (57.1%), prostatic intraepithelial neoplasia (PIN) in 5 (2. 9%) and atypical small acinar proliferation (ASAP) in 3 (1. 8%).

