(BQ) Part 2 book "Rare tumors and Tumor-Like conditions in urological pathology" presentation of content: The prostate and seminal vesicles, testis and paratesticular structures, penis and scrotum. | 3 The Prostate and Seminal Vesicles Contents Basic Anatomy and Histology. . . . . . . . . 196 The Prostate . . . . . . . . . . . . . . . . . . . . . . . . 196 The Seminal Vesicles and Ejaculatory Ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Adenocarcinoma of the Prostate. . . . . . . 202 Preneoplastic Lesions and Conditions . . . . 202 Diagnostic Criteria for Prostate Adenocarcinoma . . . . . . . . . . . . . . . . . . . 214 Histologic Features of Prostate Cancer . . . 215 Rare Histologic Subtypes of Prostatic Carcinoma . . . . . . . . . . . . . . . . . . . . . . . . Pseudohyperplastic Adenocarcinoma . . . . Foamy Gland Adenocarcinoma . . . . . . . . . Atrophic Adenocarcinoma. . . . . . . . . . . . . Adenocarcinoma with Glomeruloid Features . . . . . . . . . . . . . . . . . . . . . . . . . . . Mucinous and Signet Ring Cell Adenocarcinoma . . . . . . . . . . . . . . . . . . . . Oncocytic Adenocarcinoma. . . . . . . . . . . . Lymphoepithelioma-Like Carcinoma of the Prostate . . . . . . . . . . . . . . . . . . . . . . Prostatic Ductal Adenocarcinoma . . . . . . . Intraductal Carcinoma . . . . . . . . . . . . . . . . Small Cell Carcinoma . . . . . . . . . . . . . . . . Sarcomatoid Carcinoma (Carcinosarcoma). . . . . . . . . . . . . . . . . . . . PIN-Like Carcinoma . . . . . . . . . . . . . . . . . Pleomorphic Giant Cell Carcinoma. . . . . . Gleason Grading of Prostate Cancer . . . Gleason Patterns . . . . . . . . . . . . . . . . . . . . Reporting Gleason Scores in Prostate Needle Biopsies . . . . . . . . . . . . . . . . . . . . . Reporting Gleason Scores in Radical Prostatectomies . . . . . . . . . . . . . . . . . . . . . Grading Variants and Variations of Adenocarcinoma of the Prostate . . . . . . Correlation Between Needle Biopsy and RP Gleason Scores . . . . . . . . . .