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Index

A C Acquired cystic kidney disease (ACKD), 38, 39, 78–81 Calcifications in epididymis and vas, 239, 355 Acquired urethral stricture, 208 Carcinoid tumor, 117, 118, 315 Acute epididymitis, 359 Caruncle, 204 Acute prostatitis, 221, 222 Cellular variants of PIN, 240 Acute pyelonephritis, 40 Chancroid, 377, 378 Adenocarcinoma, 3, 135, 138, 139, 150, 154, 156, 170, Chemically induced necrosis, 292 175, 179–184, 187, 206, 213, 250, 254–260, Choriocarcinoma, 201, 302, 305, 310, 316 272, 281, 282, 313, 345, 361, 387 Chromophobe renal cell , 50, 51, 64–68, 106 with glomeruloid features, 258 Chronic epididymitis, 344, 360 with neuroendocrine differentiation Chronic prostatitis, nonspecific, 222 (Paneth cell-like change), 263, 264 Chronic pyelonephritis due to obstruction, 43, 44 Adenofibroma, 344 Clear cell cribriform hyperplasia, 227 Adenoid cystic/basal cell carcinoma, 259, 260 Clear cell renal cell carcinoma, 27, 52–57, 59, 139, 140, 202 , 23, 24, 342, 364–366 Clear cell , 98 Adenosquamous carcinoma, 260, 261 CMN. See Congenital Adrenal cortical adenoma, 10–13, 19 Collecting duct carcinoma, 68–71 Adrenal cortical carcinoma, 14–16 Common intraluminal and epithelial findings in benign glands, Adrenal cyst, 5, 6, 25 217–218 Adrenal gland, 1–28, 30, 53, 120 Condyloma acuminatum, 207, 208, 378, 379 Adrenal hematoma, 25 Congenital mesoblastic nephroma (CMN), 94–97 Adrenal medullary hyperplasia, 9 Congenital ureteropelvic junction obstruction, 43, 123, 124, 126, 127 Adrenal medullary , 16–19 Congenital urethral polyp, 204 Adrenocortical hyperplasia, 3 Conventional urothelial neoplasms, 167, 174, 175, 177, 180, 183, 187 , 210, 211, 394. 395 Cowper’s glands, 221 Aldosteronoma, 1, 12, 13 Cyst/cystadenoma, 239–240, 332, 333, 344, 345, 366 Amyloidosis, 160, 161, 238 Cystic nephroma, 94, 113–115, 139 Angiokeratoma, 393 Cystic partially differentiated nephroblastoma, 93, 94 , 49, 81–83, 99, 100, 102–105 Cystic transformation, 343, 344, 355 Angiosarcoma, 100, 178, 198, 210, 280 Cystitis glandularis, typical and intestinal, 154 Appendix testis and appendix epididymis, 347, 349, 350, 357 Atrophic carcinoma, 256, 257 D Atypical adenomatous hyperplasia, 231, 232 Desmoplastic small round cell tumor, 372, 397 Atypical small acinar proliferations, 244 Disordered spermatogenesis, 296–297 Distal ureteral injected bulking agents, 126–127 B Distant metastases, 136, 137, 189 Balanitis xerotica obliterans, 373 Ductal carcinoma, 254, 255, 281 Basal cell adenoma, 228 Duplex ureter, 123, 125 Basal cell carcinoma, 259, 260, 385 Basal cell hyperplasia, typical and atypical, E 227, 228, 236, 272 Ectopic adrenal, 32, 288, 350 Benign prostatic hyperplasia (BPH), 215, 225–227, 244, 266 Ectopic prostate, 160, 208 Benign proliferation with epithelioid features, 275 Efferent ducts, epididymis and vas deferens, 239, 286, Benign neoplasms, 194–195 287, 290, 292, 295, 318, 319, 323, 338, 342, Bladder diverticulum, 143, 144, 156 347–352, 354, 355, 357–366, 372 Bowenoid papulosis, 380 Embryonal carcinoma, 299, 304, 305, 314–317, 319 BPH. See Benign prostatic hyperplasia EMPD. See Extramammary Paget’s disease

401 402 Index

Endocervicosis, 159, 160 J Endometriosis, 127, 157, 158, 336 Juxtaglomerular cell tumor, 107, 108 Eosinophilic , 236 Epidermoid cyst, 315, 316, 388, 389 K Epididymal sperm granuloma, 360, 361 Kaposi’s sarcoma, 386, 387 Exstrophy, 141, 154 Klinefelter’s syndrome, 295, 296, 323 Extensively cystic clear cell renal cell carcinoma, 59 Extramammary Paget’s disease (EMPD), 395, 396 L Extratesticular steroid-type cells, 351 Large cell calcifying Sertoli cell tumor, 328, 329 Large cell neuroendocrine carcinoma, 188, 189, 265 F , 83, 90, 105, 106, 194, 195, 209, 276, 334, 364 Fibroepithelial polyp, 130 , 27, 99, 100, 178, 193, 196, 197, 278–280, 336, 337, , 331, 344 369 Fibrous pseudotumor of tunica vaginalis, 358, 359 Leukemia, 121, 338, 340, 341 Fistula, 211, 272, 293 Leydig cell nodule and hyperplasia, 296, 323, 324, 332 Foamy gland carcinoma, 257 Leydig cell tumor, 320–324, 331 Foreign bodies, including calculi, 125, 151 Lipogranuloma, 375 Fournier’s gangrene, 392, 393 , 363, 364, 367 Fuhrman nuclear grading and TNM staging, 53–76 , 101, 178, 261, 366–368 Low-grade sarcoma NOS, 101 G Lymphangioma, 107 Ganglioneuroblastoma, 19, 20, 22, 23 Lymph node metastases, 98, 269, 270 Ganglioneuroma, 19, 20, 22 Lymphoepithelioma-like carcinoma, 262 Gangrene of bladder, 149, 150 Lymphoma, 24, 113, 120, 121, 129, 174, 175, 193, 201, Genital herpes simplex, 376 280, 281, 285, 303, 337, 338, 375, 387 Germ cell neoplasms, 201, 332 Gonadal dysgenesis and true hermaphroditism, 286, 287, 331 M Gonadoblastoma, 286, 331, 332 Macronodular hyperplasia with marked adrenal enlargement, 4 Granulomatous cystitis, 146 Malakoplakia, 147, 148, 224, 290, 291 Granulomatous orchitis, idiopathic and nonspecific, 289–290 Malignant fibrous Granulomatous prostatitis, 222, 224 (MFH), 100, 101, 198, 199, 398 Granulosa cell tumor, adult and juvenile types, 329, 330 Malignant melanoma, 200 Gross findings, 8, 12 Malignant neoplasms, 15, 141, 176, 366 Malignant soft tissue neoplasms, 196–199 H Malignant , 26 Hemangioma, 7, 8, 25, 26, 106, 195, 209, 210, Massive scrotal lymphedema, 390, 391 333, 334, 393, 394 Meconium periorchitis, 355 Hematoma, 7, 8, 25, 26, 39, 356 Median raphe cyst, 203, 388 Hematopoietic and lymphoid neoplasms, 201–202, Megaureter, 123, 124 280–281, 337–341 Melanoma, 101, 105, 121, 200, 213, 214, 341, 386 Hereditary polycystic kidney disease, 33–35, 58, 107 Melanosis, 161, 386 Hidradenitis suppurativa, 391 Mesenchymal neoplasms of prostate, 275–280 Histologic variants of urothelial carcinoma, Mesodermal , 335, 336 135, 168, 171–180 Mesonephric remnants, 233 Hydrocele, 353, 354, 356, 370 Mesothelial hyperplasia, 356 Hyperplasia, 1–4, 9, 10, 15, 86, 124, 127, 156, 157, , 370, 371 163, 210, 215, 225–228, 230–232, 236, 237, Metanephric adenoma, 84, 85 244, 257, 266, 272, 295, 323, 324, 332, 343, Metanephric stromal tumor, 86, 87 348, 351, 356, 357, 393 MFH. See Malignant fibrous histiocytoma Hyperplastic and reactive urothelial changes, Mixed epithelial and stromal tumor, 83, 115, 116, 140 2, 4, 9, 10, 87, 208, 324 Mixed germ cell tumors, 305, 314, 316–318 Molluscum contagiosum, 379, 380 I Mucinous (colloid) carcinoma, 182, 258 Incomplete bifid ureter with blind end, 123 Mucinous metaplasia, 162, 235 Infected Skene’s gland cyst, 205 Mucinous tubular and spindle cell carcinoma, 63, 74–76, 81 Inflammatory cells and reactive epithelial changes, 225 Mülleriansis, 160 Inflammatory myofibroblastic tumor, 101, 112, Multilocular cystic renal cell carcinoma, 58, 59, 93, 114 113, 128, 129, 191–193 Mumps orchitis, 289 Intralobar nephrogenic rests (ILNR) and nephroblastoma, 87, 88 Mural calcifications, 5, 238, 239 Intrarenal neuroblastoma, 120 , 1, 6–8 Intratesticular mesothelial cyst, 354 Myofibroblastic pseudotumor, 291 Intratubular germ cell neoplasia, 297–299, 316, 333 Intratubular seminoma, 299 N Invasive adenocarcinoma, growth patterns, 182–184 Neoplastic penile lesions, 380–388 Invasive primary urothelial carcinoma, 211 Neoplastic scrotal lesions, 393–398 Inverted papilloma, 132, 162, 163, 171, 238 Nephroblastoma (Wilms tumor), 85, 87–94, 114, 120, 313 Index 403

Nephrogenic metaplasia, 126, 155, 156, 173, 206, 234 R Nerves and paraganglia/intraprostatic Radiation cystitis, 152, 153 ganglion cells, 219 Reflux nephropathy, Ask-Upmark kidney, 42–44 Neuroblastic neoplasms, 19–23 Regressed (burntout) germ cell tumor pt0, 317, 318 Neuroblastoma, 19–23, 120, 341 Renal agenesis, 30, 31 Neuroendocrine and neural neoplasms, 187–191 Renal calculi and xanthogranulomatous pyelonephritis, Neurofibroma, 20, 190 45, 46, 80, 101, 125, 126 Neurovascular bundle, 217, 267 Renal cell carcinoma, 14, 27, 39, 49–85, 105, 106, 114, Nongranulomatous cystitis, 144–146 121, 139, 140, 175, 202, 387 Nonneoplastic lesions, 141, 153–161 Renal dysplasia, 35–38 Renal ectopia and fusion anomalies, 32, 33 Renal fusion anomalies, 32 O Renal medullary carcinoma, 70–72 Oncocytic adrenal cortical carcinoma, 16 Renal tuberculosis, 47, 48, 362 Oncocytoma, 48–51, 64, 66, 67 Renomedullary interstitial cell tumor, 108, 109 Oncocytosis, 50, 51 Retroperitoneal fibrosis, 129 Osteosarcoma, 122, 136, 177, 199 Rhabdoid tumor, 97, 98 , 136, 145, 178, 193, 197, 198, P 278, 279, 314, 315, 341, 368, 369, 372 Pagetoid spread and microinvasion, 243 Papillary adenoma, 49, 51, 52 S Papillary cystadenoma, 344, 345 Sarcoidosis, 290, 363 of epididymis, 366 and carcinosarcoma, 83, 84, 101, Papillary necrosis, 44, 45 135, 136, 138, 176, 178, 187, 199, 261 Papillary-polypoid pyelitis, 126 Schistosomiasis, 150, 186 Papillary renal cell carcinoma, 51, 52, 60–63, 79, 85 Schwannoma, 24, 25, 109, 110 Papillary urothelial hyperplasia, 156, 157 Sclerosing adenosis, 232, 233 Paraganglioma, 16, 18, 189, 190, 266 Scrotal calcinosis, 392 Pathologic T stages and other prognostic findings, 266–269 Segmental infarcts due to vasculitis and fibromuscular PECOMA. See Perivascular epithelioid cell tumor dysplasia, 180, 293 Pediatric adrenal cortical of uncertain Seminoma, 28, 121, 122, 201, 299–305, 307, malignant potential, 13, 14 316–319, 325, 332 Penile radiation necrosis, 375 Septic emboli and septic infarct, 41 Penile strangulation and infarction, 374, 375 Sertoli cell adenoma, 326, 327 Perilobar nephrogenic rests (PLNRs), 87 Sertoli cell nodule, 326 Perirenal abscess, 39, 40, 47, 48 Sertoli cell tumor, 325–329 Periureteral inflammatory myofibroblastic tumor, 128, 129 Signet ring cell carcinoma, 259 Perivascular epithelioid cell tumor (PECOMA), 196 Simple cortical cyst, 38 Perivesical abscess, 151, 152 Simple cyst, 38, 343 Peyronie’s disease, 373, 374 Small cell carcinoma, 118, 135, 138, 166, 170, Pheochromocytoma, 1, 5, 9, 16–19 187–189, 264, 265, 314 , 277 Smooth muscle hyperplasia of epididymis Pigmented adrenal cortical adenoma, 11 and vas deferens, 357 PIN. See Prostatic intraepithelial neoplasia Soft tissue/myofibroblastic proliferations, 191–194 PIN compared with normal glandular , 240 Soft tissue neoplasms of urethra, 137, 194–199 Plasmacytoma, 339, 340, 372 Solitary fibrous tumor, 101, 110–112, 116, 276, 277 PLNRs. See Perilobar nephrogenic rests Spermatic cord and testicular adnexae, 347–372 PNET. See Primitive neuroectodermal tumor Spermatocele, 352 Polypoid urethritis, 207 Spermatocytic seminoma, 303, 304 Postatrophic hyperplasia, 230 Splenogonadal fusion, 288 Posterior urethral valves, 203 Splenorenal fusion, 31 Postneuroblastoma renal cell carcinoma, 76 Squamous cell carcinoma, 135, 137, 138, 155, 184–187, Postoperative spindle cell nodule, 193, 194 212, 260, 263, 373, 380–385, 389, 396–398 Primary pigmented nodular adrenal cortical Squamous metaplasia, 137, 154, 155, 163, 185, 186, 234, 236 disease (PPNAD), 4, 5 Squamous papilloma, 163 Primitive neuroectodermal tumor (PNET), 118–120, 191 Stromal hyperplasia with atypia, 227 Proliferative inflammatory atrophy, 230, 231 Stromal nodule and fibroadenomatous BPH, 226, 227 Prostatic adenocarcinoma, 202, 214, 216, 219, 244–261, 263, Stromal sarcoma, 278 269–275, 282, 283, 387, 388 , 101, 116, 117 Prostatic infarct, 236 Syphilis, 377 Prostatic intraepithelial neoplasia (PIN), 232, 240–244, 246, 250, 255, 273, 275 Prostatic urethral polyp, 237 T Prune belly syndrome and associated malformations, 141, 142 Teratoma, 139, 201, 305, 311–316, 318, 333 Pseudoglandular hyperplasia, 3 Testicular torsion, 292, 293 Pseudohyperplastic carcinoma, 256 Testicular tumor of adrenogenital syndrome, 324 Pyonephrosis, 41, 42 Torsion of appendix testis, 357 404 Index

Translocation carcinoma, 72–74 V Tuberculous epididymitis, 362 Vanished testis, 286 Tubulocystic carcinoma, 77 Varicocele, 294, 295, 304, 344 Vasitis nodosa, 361 U Verumontanum, ejaculatory ducts, and seminal vesicles, Unclassified sex cord-stromal tumor, 331 203, 204, 215, 219, 220, 237–240, 268, 269, Uncommon histologic findings, 248–250 282, 283, 335, 347, 348, 351 Undescended testis, 295, 296 Verumontanum mucosal gland hyperplasia, 237 Unusual findings in renal cell carcinoma, Villous adenoma, 130, 180, 181, 212 57, 64, 81 Viral cystitis, 153 Unusual intrapelvic tumors, 139, 140 Von Brunn’s nests and cystitis cystica, 130, 153, Urachal cyst, 142, 143 154, 166, 168, 171, 173 Ureteral endometriosis, 127 Ureteral stricture, 127, 128 W Ureteritis cystica and glandularis, 125 Waterhouse-Friderichsen syndrome, 1, 2 Ureterocele, 37, 123–125 Wolffian remnants, 349–351 Urethral diverticulum, 205, 206, 209, 212 Urethral meatal cyst, 203 X Urethral neoplasms, 209–214 Xanthoma, 149, 163, 224, 257 Urothelial carcinoma, 130–139, 150, 161, 163, 165–181, 183, 187, 199, 201, 211, 223, Y 262, 263, 282, 283, 341, 387 Yolk sac tumor, 71, 201, 305–310, 316, 317 Urothelial dysplasia, 164 Urothelial (transitional cell) Z metaplasia, 235 Zones: peripheral, transitional and central, 19, 215–217, 222, 225, 244 Urothelial papilloma, 162, 163 Zoon’s balanitis, 373, 381