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Malformazioni congenite dell’apparato genitale maschile

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Imaging dell’Apparato Urogenitale

Riassunto

La prostata trae origine, insieme alla vescica e all’ uretra, dall ’epitelio del seno urogenitale. L ’ipoplasia o l ’aplasia ghiandolare sono anomalie molto rare, in genere collegate ad anomalie genetiche o conseguenti all ’assenza di specifici recettori ormonali. La sindrome più frequente in cui queste anomalie si osservano è la prune-belly syn rome, una rara malformazione complessa che colpisce preferenzialmente il sesso maschile [1]. L ’esame radiologico più indicato è la cistouretrografia minzionale (CUM), che dimostra ectasia e apparente allungamento dell ’uretra intraprostatica che termina a livello del segmento membranoso.

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Bibliografia

  1. Herman TE, Siegel MJ (2009) Prune belly syndrome. J Perinatol 29:69–71

    Article  CAS  PubMed  Google Scholar 

  2. Nghiem HT, Kellman GM, Sandberg SA, Craig BM (1990) Cystic lesions of the prostate. Radiographics 10:635–650

    CAS  PubMed  Google Scholar 

  3. Ikoma F, Shima H, Yabumoto H (1985) Classification of enlarged prostatic utricle in patients with hypospadias. Br J Urol 57:334–337

    Article  CAS  PubMed  Google Scholar 

  4. Six A, Hubert J, Girot V, Guillemin P (1989) Cystic prostatic utricle in adults. A propos of 3 cases. Ann Urol 23:499–503

    CAS  Google Scholar 

  5. Hendry WF, Pryor JP(1992) Müllerian duct (prostatic utricle) cyst: diagnosis and treatment in subfertile males. Br J Urol 69:79–82

    Article  CAS  PubMed  Google Scholar 

  6. Lopatina OA, Berry TT, Spottswood SE (2004) Giant prostatic utricle (utriculus masculinis): diagnostic imaging and surgical implications. Pediatr Radiol 34:156–159

    Article  CAS  PubMed  Google Scholar 

  7. Berrocal T, López-Pereira P, Arjonilla A et al (2001) Anomalies of the distal ureter, bladder, and urethra in children: embryologic, radiologic, and pathologic features. Radiographics 5:1139–1164

    Google Scholar 

  8. Di Cesare E, Di Bartolo De Vincentiis V, Maffey MV et al (1998) US and MRI in a case of persistent Müllerian duct syndrome. Pediatr Radiol 28:865–867

    Article  PubMed  Google Scholar 

  9. Aalame NM, Sulser T, Egli U et al (1998) Primary male infertility caused by congenital prostatic cyst: sonographic and magnetic resonance imaging findings. Urol Int 61:58–61

    Article  CAS  PubMed  Google Scholar 

  10. Schwartz JM, Bosniak MA, Hulnick DH et al (1988) Computed tomography of midline cysts of the prostate. J Comput Assist Tomogr 12:215–218

    Article  CAS  PubMed  Google Scholar 

  11. McDermott VG, Meakem TJ 3rd, Stolpen AH, Schnall MD (1995) Prostatic and periprostatic cysts:f indings on MR imaging. AJR Am J Roentgenol 164:123–127

    CAS  PubMed  Google Scholar 

  12. Sadler TW (2005) Urogenital system. In: Sadler TW (ed) Langman’ s essential medical embryology, 10th ed. Lippincott Williams & Wilkins, Philadelphia, pp 229–256

    Google Scholar 

  13. Donohue RE, Fauver HE (1989) Unilateral absence of the vas deferens: a useful clinical sign. JAMA 261:1180–1182

    Article  CAS  PubMed  Google Scholar 

  14. Arora SS, Breiman RS, Webb EM et al (2007) CT and MRI of congenital anomalies of the seminal vesicles. AJR Am J Roentgenol 189:130–135

    Article  PubMed  Google Scholar 

  15. Casals T, Bassas L, Ruiz-Romero J et al (1995) Extensive analysis of 40 infertile patients with congenital absence of the vas deferens: in 50% of cases only one CFTR allele could be detected. Hum Genet 95:205–211

    Article  CAS  PubMed  Google Scholar 

  16. Stimac G, Dimanovski J, Spajié B et al (2008) Seminal vesicle cyst with ectopic ureteral insertion and ipsilateral renal dysplasia — an unexpected diagnosis. Acta Clin Croat 47:101–104

    PubMed  Google Scholar 

  17. Kirkali Z, Yigitbasi O, Diren B et al (1991) Cysts of the prostate, seminal vesicles and diverticulum of the ejaculatory ducts. Eur Urol 20:77–80

    CAS  PubMed  Google Scholar 

  18. Littrup PJ, Lee F, McLeary RD et al (1988) Transrectal US of the seminal vesicles and ejaculatory ducts: clinical correlation. Radiology 168:625–628

    CAS  PubMed  Google Scholar 

  19. McMahon S (1988) An anatomical study by injection technique of the ejaculatory ducts and their relations. J Urol 39:422–443

    Google Scholar 

  20. Trinchieri A, Magri V, Cariani L et al (2007) Prevalence of sexual dysfunction in men with chronic prostatitis/chronic pelvic pain syndrome. Arch Ital Urol Androl 79:67–70

    PubMed  Google Scholar 

  21. Torra R, Sarquella J, Calabia J et al (2008) Prevalence of cysts in seminal tract and abnormal semen parameters in patients with autosomal dominant polycystic kidney disease. Clin J Am Soc Nephrol 3:790–793

    Article  PubMed  Google Scholar 

  22. Danaci M, Akpolat T, Bastemir M et al (1998) The prevalence of seminal vesicle cysts in autosomal dominant polycystic disease. Nephrol Dial Transplant 13:2825–2828

    Article  CAS  PubMed  Google Scholar 

  23. Kim B, Kawashima A, Ryu JA et al (2009) Imaging of the seminal vesicle and vas deferens. Radiographics 29: 1105–1121

    Article  PubMed  Google Scholar 

  24. Singer A, Simmons MZ, Maldjian PD (2008) Spectrum of congenital renal anomalies presenting in adulthood. Clin Imaging 32:183–191

    Article  PubMed  Google Scholar 

  25. Hendry WF (1998) Disorders of ejaculation:congenital, acquired and functional. Br J Urol 82:331–341

    Article  CAS  PubMed  Google Scholar 

  26. Cornud F, Belin X, Delafontaine D et al (1997) Imaging of obstructive azoospermia. Eur Radiol 7:1079–1085

    Article  CAS  PubMed  Google Scholar 

  27. Malatinský E, Lábady F, Lepies P et al (1987) Congenital anomalies of the seminal ducts. Int Urol Nephrol 19:189–194

    Article  PubMed  Google Scholar 

  28. Schlegel PN, Shin D, Goldstein M (1996) Urogenital anomalies in men with congenital absence of the vas deferens. J Urol 155:1644–1648

    Article  CAS  PubMed  Google Scholar 

  29. Sakamoto H, Yajima T, Suzuki K, Ogawa Y (2008) Cystic fibrosis transmembrane conductance regulator (CFTR) gene mutation associated with a congenital bilateral absence of vas deferens. Int J Urol 15:270–271

    Article  PubMed  Google Scholar 

  30. Vohra S, Morgentaler A (1997) Congenital anomalies of the vas deferens, epididymis, and seminal vesicles. Urology 49:313–321

    Article  CAS  PubMed  Google Scholar 

  31. Binderow SR, Shah KD, Dolgin SE (199 ) True duplication of the vas deferens. J Pediatr Surg 28:269–270

    Article  Google Scholar 

  32. Oates RD, Amos JA (1994) The genetic basis of congenital bilateral absence of the vas deferens and cystic fibrosis. J Androl 15:1–8

    CAS  PubMed  Google Scholar 

  33. Takahashi M, Kaneko S, Ogawa I et al (1992) A case of ectopic opening of vasa deferentia into müllerian duct cyst. J Pediatr Surg 27:761–763

    Article  CAS  PubMed  Google Scholar 

  34. Fütterer JJ, Heijmink SW, Spermon JR (2008) Imaging the male reproductive tract: current trends and future directions. Radiol Clin North Am 46:133–147

    Article  PubMed  Google Scholar 

  35. Weiss R, Carter AR, Rosenfield AT (1986) High-resolution real-time ultrasound in the localization of the undescended testis. J Urol 135:936–938

    CAS  PubMed  Google Scholar 

  36. Thierman JS, Clement GT, Kalish LA et al (2006) Automated sonographic evaluation of testicular perfusion. Phys Med Biol 21:3419–3432

    Article  Google Scholar 

  37. Nguyen HT, Coakley F, Hricak H (1999) Cryptorchidism: strategies in detection. Eur Radiol 9:336–343

    Article  CAS  PubMed  Google Scholar 

  38. Muglia V, Tucci S Jr, Elias J Jr et al (2002) Magnetic resonance imaging of scrotal diseases: when it makes the difference. Urology 59:419–423

    Article  PubMed  Google Scholar 

  39. Chavhan GB, Parra DA, Oudjhane K et al (2008) Imaging of ambiguous genitalia: classification and diagnostic approach. Radiographics 28:1891–1904

    Article  PubMed  Google Scholar 

  40. Kumar B, Sharma C, Sinha DD (2008) Supernumerary testis: a case report and review of literature. J Pediatr Surg 43:E9–10

    Google Scholar 

  41. Secaf E, Hricak H, Gooding CA et al (1994) Role of MRI in the evaluation of ambiguous genitalia. Pediatr Radiol 24:231–235

    Article  CAS  PubMed  Google Scholar 

  42. Grant DB, Dillon MJ (1975) Micropenis associated with testicular agenesis. Arch Dis Child 50:247–249

    Article  CAS  PubMed  Google Scholar 

  43. Irkilata HC, Aydur E, Yildirim I et al (2008) Splenogonadal fusion in adults: presentation of three cases and review of the literature. Urol Int 81:360–363

    Article  PubMed  Google Scholar 

  44. Perovic S, Djakovic N, Hohenfellner M (2004) Penile and urethral anomalies Urologe A 43:394–401

    CAS  Google Scholar 

  45. Shukla AR, Patel RP, Canning DA (2004) Hypospadias. Urol Clin North Am 31:445–460

    Article  PubMed  Google Scholar 

  46. Dewan PA, Lawrence MJ, Pip A, Kasa S (1998) Diphallus associated with partial caudal duplication. Pediatr Surg Int 14:31–133

    Article  Google Scholar 

  47. Arena S, Arena C, Scuderi MG (2007) Urethral duplication in males:our experience in ten cases Pediatr Surg Int 23:789–794

    Google Scholar 

  48. Bertolotto M (2008) Color Doppler US of the Penis. Springer, Berlin — Heidelberg

    Book  Google Scholar 

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Valentino, M., Bertolotto, M., Sciutti, R., Pavlica, P., Barozzi, L. (2010). Malformazioni congenite dell’apparato genitale maschile. In: Imaging dell’Apparato Urogenitale. Springer, Milano. https://doi.org/10.1007/978-88-470-1769-6_3

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  • DOI: https://doi.org/10.1007/978-88-470-1769-6_3

  • Publisher Name: Springer, Milano

  • Print ISBN: 978-88-470-1768-9

  • Online ISBN: 978-88-470-1769-6

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