Perspectives in Pediatric Pathology,Chapter 8. Persistence of Embryonal Remnants in the Testis and Epididymis

Moore KL . The Developing Human: Clinically Oriented Embryology. Philadelphia: W. B. Saunders, 1973.

Jacob M Barteczko K . Contribution to the origin and development of the appendices of the testis and epididymis in humans. Anat Embryol (Berl) 2005;209:287–302.

Hamm B . Sonography of the testis and epididymis. Andrologia 1994;26:193–210.

Pérez-Tamayo R . Historia de Diez Gigantes. México: El Colegio Nacional; México, D. F. 1991.

Sahni D Jit I Joshi K Sanjeev . Incidence and structure of the appendices of the testis and epididymis. J Anat 1996;189(Pt 2):341–348.

Jozsa T Csizy I Kutasy B Cserni T Fiasko T . Decreased incidence of appendix testis in cryptorchidism with intraoperative survey. Urol Int 2008;80:317–320.

Favorito LA Cavalcante AG Babinski MA . Study on the incidence of testicular and epididymal appendages in patients with cryptorchidism. Int Braz J Urol 2004;30:49–52.

Sundarasivarao D . The Mullerian vestiges and benign epithelial tumours of the epididymis. J Pathol Bacteriol 1953;66:417–432.

Samnakay N Cohen RJ Orford J King PA Davies RJ . Androgen and oestrogen receptor status of the human appendix testis. Pediatr Surg Int 2003;19:520–524.

Kistamas K Ruzsnavszky O Telek A Kosztka L Kovacs I Dienes B . Expression of anti-Mullerian hormone receptor on the appendix testis in connection with urological disorders. Asian J Androl 2013;15:400–403.

Posinovec J . [Is the unstalked hydatid a functioning organ?]. Verh Anat Ges 1969;63:751–759.

Nicolay L Gitlin J Palmer LS . Torsion of the appendix testis in an undescended testis: A case report. Can J Urol 2013;20:6805–6807.

Kernohan NM Coutts AG Best PV . Cystadenocarcinoma of the appendix testis. Histopathology 1990;17:147–154.

Nistal M Gonzalez-Peramato P Serrano A Vega-Perez M De Miguel MP Regadera J . Paratesticular cysts with benign epithelial proliferations of Wolffian origin. Am J Clin Pathol 2005;124:245–251.

Rolnick D Kawanoue S Szanto P Bush IM . Anatomical incidence of testicular appendages. J Urol 1968;100:755–756.

Reziciner S Doremieux J . Torsion augue de kyste de l'epididyme. Ann Urol 1980;14:126–127.

Kantarci F Ozer H Adaletli I Mihmanli I . Cystic appendix epididymis: A sonomorphologic study. Surg Radiol Anat 2005;27:557–561.

Srigley JR Hartwick RW . Tumors and cysts of the paratesticular region. Pathol Annu 1990; 25[pt 2]:51–108.

Krukowski ZH Auld CD . Torsion of the appendix epididymis in a maldescended testis. Br J Urol 1983;55:244–245.

Remzi D Erkan I Yazicioglu A . Torsion of appendix epididymis. NY State J Med 1980;80:646–647.

Gray H . The urogenital system. In: Clemente CD , ed. Anatomy of the Human Body, 13th ed.. Philadelphia: Lea & Febiger, 1985;1518.

Virdi JS Conway W Kelly DG . Torsion of the vas aberrans. Br J Urol 1990;66:435.

Wollin M Marshall FF Fink MP Malhotra R Diamond DA . Aberrant epididymal tissue: A significant clinical entity. J Urol 1987;138:1247–1250.

Cattolica EV . Torsion of the paradidymis. Urology 1974;4:726–727.

Orazi C Fariello G Malena S Caterino S Ferro F . Torsion of paradidymis or Giraldes' organ: An uncommon cause of acute scrotum in pediatric age group. J Clin Ultrasound 1989;17:598–601.

Schned AR Seremetis GM Rous SN . Paratesticular multicystic mass of Wolffian, probably paradidymal, origin. Am J Clin Pathol. 1994;101:543–536.

Jelloul L Billerey C Ali Slimane M Ait Mboyo A Aubert D . Les kystes de l'epididyme chez l'adolescent. Ann Urol (Paris) 1999;33:104–108.

Frater K . Cysts of the tunica albuginea (cysts of the testis). J Urol 1929;21:135–136.

Jenkins RH Deming CL . Cysts of the testicle. N Engl J Med. 1935;213:57–59.

Sethney HT Albers DD . Tunica albuginea cyst: Rare testicular mass. Urology 1980;15:285–286.

Leung ML Gooding GA Williams RD . High-resolution sonography of scrotal contents in asymptomatic subjects. AJR Am J Roentgenol 1984;143:161–164.

Alvarez DM Bhatt S Dogra VS . Sonographic spectrum of tunica albuginea cyst. J Clin Imaging Sci 2011;1:5.

Hamm B Fobbe F Loy V . Testicular cysts: Differentiation with US and clinical findings. Radiology 1988;168:19–23.

Gooding GA Leonhardt W Stein R . Testicular cysts: US findings. Radiology 1987;163:537–538.

Nistal M Iniguez L Paniagua R . Cysts of the testicular parenchyma and tunica albuginea. Arch Pathol Lab Med 1989;113:902–906.

Martinez-Berganza MT Sarria L Cozcolluela R Cabada T Escolar F Ripa L . Cysts of the tunica albuginea: Sonographic appearance. AJR Am J Roentgenol 1998;170:183–185.

Redman JF Rountree GA . Bilateral cysts of tunica albuginea of testes. Urology 1988;32:259–261.

Bhatt S Rubens DJ Dogra VS . Sonography of benign intrascrotal lesions. Ultrasound Q 2006;22:121–136.

Chou SJ Liu HY Fu YT Shyu JS Sun GH . Cysts of the tunica albuginea. Arch Androl 2004;50:89–92.

Rubenstein RA Dogra VS Seftel AD Resnick MI . Benign intrascrotal lesions. J Urol 2004;171:1765–1772.

Bryant J . Efferent ductule cyst of tunica albuginea. Urology 1986;27:172–173.

Rha KH Choi YD Lee WH Lee JS Choi HS Cho Y Key . A case of testicular tunica albuginea cyst with psammoma body. Int J Urol 2001;8:520–521.

Gittleman AM Perlmutter S Hutchinson A Katz DS . Milk of calcium in a tunica albuginea cyst. J Ultrasound Med 2002;21:673–676.

Zamecnik M Hostakova D . Endometriosis in a mesothelial cyst of tunica vaginalis of the testis. Report of a case. Ceskoslovenska Patologie 2013;49:134–136.

Arcadi JA . Cysts of the tunica albuginea testis. J Urol 1952;68:631–635.

Mennemeyer RP Mason JT . Non-neoplastic cystic lesions of the tunica albuginea: An electron microscopic and clinical study of 2 cases. J Urol 1979;121:373–375.

Tanaka K Kamidono S Yoshimura K Umezu K . Benign cystic lesion of the tunica albuginea: A case report. Hinyokika Kiyo 2004;50:45–48.

Mancilla-Jimenez R Matsuda GT . Cysts of the tunica albuginea. Report of 4 cases and review of the literature. J Urol 1975;114:730–733.

Warner KE Noyes DT Ross JS . Cysts of the tunica albuginea testis: A report of 3 cases with a review of the literature. J Urol 1984;132:131–132.

Davis RS . Intratesticular spermatocele. Urology 1998;51(suppl 5A]:167–169.

Tejada E Eble JN . Simple cyst of the rete testis. J Urol 1988;139:376–377.

Yalowitz BR Eble JN Wilks DC . Spermatozoa-containing simple cysts of the rete testis. J Urol 1989;142:1572–1573.

Schmidt SS . Congenital simple cyst of the testis: A hitherto undescribed lesion. J Urol 1966;96:236–238.

Takihara H Valvo JR Tokuhara M Cockett AT . Intratesticular cysts. Urology 1982;20:80–82.

Tosi SE Richardson JR Jr . Simple cyst of the testis: Case report and review of the literature. J Urol 1975;114:473–475.

Barach AL . Report of a case of cysts of the testicle in a dog. Proceedings of the New York Pathological Society 1919;19:38.

Ceylan H Karaca I Sari I Ortac R Ozokutan BH Kervancioglu S . Simple testicular cyst: A rare cause of scrotal swelling in infancy. Int J Urol 2004;11:352–354.

Gucer S Tanyel C Caglar M . Simple cyst of the testis: A rare and benign cause of testicular swelling in infancy. Turk J Pediatr 2007;49:448–450.

Lam KY . Bilateral intratesticular cysts—a specific entity. Scand J Urol Nephrol 1996;30:329–331.

Sahin A Ozen H Gedikoglu G Ozyavuz R Remzi D . Two simple cysts of the same testis. Br J Urol 1994;73:107–108.

Brown JA Segura JW . A symptomatic testicular cyst in a patient with von Hippel-Lindau disease. Urology 1996;48:494–495.

Kuwamoto S Okuno K Kato M Hayashi K . Simple cysts of testis with immunohistochemical evidence of mesothelial origin. Pathol Int 2009;59:656–659.

Hatsiopoulou O Dawson C . Simple intratesticular cysts in adults: A diagnostic dilemma. BJU Int 2001;88:248–250.

Garcia CJ Zuniga S Rosenberg H Arce JD Zuniga F . Simple intratesticular cysts in children: Preoperative sonographic diagnosis and histological correlation. Pediatr Radiol 1999;29:851–855.

Hobarth K Kratzik C . High resolution ultrasonography in the diagnosis of simple intratesticular cysts. Br J Urol 1992;70:546–549.

Rifkin MD Jacobs JA . Simple testicular cyst diagnosed pre-operatively by ultrasound. J Urol 1983;129:982–983.

Kratzik C Hainz A Kuber W Dormer G Lunglmayr G Frick J . Surveillance strategy for intratesticular cysts: Preliminary report. J Urol 1990;143:313–315.

Altadonna V Snyder HM 3rd Rosenberg HK Duckett JW . Simple cysts of the testis in children: Preoperative diagnosis by ultrasound and excision with testicular preservation. J Urol 1988;140:1505–1507.

Shergill IS Thwaini A Kapasi F Potluri BS Barber C . Management of simple intratesticular cysts: A single-institution 11-year experience. Urology 2006;67:1266–1268.

Al-Jabri T Misra S Maan ZN Khan K Coker C Thompson P . Ultrasonography of simple intratesticular cysts: A 13 year experience in a single centre. Diagn Pathol 2011;6:24.

Honjo O Uemura S Murakami I . Simple testicular cyst in infants: A case report and review of the literature. Eur J Pediatr Surg 2001;11:425–427.

Pumberger W Hallwirth U Horcher E . [Intratesticular epithelial cyst in an infant]. Klin Padiatr 1998;210:370–372.

Taylor GP . Pathology of the pediatric regio inguinalis: Mysteries of the hernia sac exposed. Pediatr Dev Pathol 2000;3:513–524.

Popek EJ . Embryonal remnants in inguinal hernia sacs. Hum Pathol 1990;21:339–349.

Gomez-Roman JJ Mayorga M Mira C Buelta L Fernandez F Val-Bernal JF . Glandular inclusions in inguinal hernia sacs: A clinicopathological study of six cases. Pediatr Pathol. 1994;14:1043–1049.

Steigman CK Sotelo-Avila C Weber TR . The incidence of spermatic cord structures in inguinal hernia sacs from male children. Am J Surg Pathol 1999;23:880–885.

Walker AN Mills SE . Glandular inclusions in inguinal hernial sacs and spermatic cords. Mullerian-like remnants confused with functional reproductive structures. Am J Clin Pathol 1984;82:85–89.

Nistal M Iniguez L Paniagua R Redondo E Regadera J . Tubular embryonal remnants in the human spermatic cord. Urol Int 1987;42:260–264.

Gill B Favale D Kogan SJ Bennett B Reda E Levitt SB . Significance of accessory ductal structures in hernia sacs. J Urol 1992;148(pt 2):697–698.

Kuo HJ Karmazyn B Cain MP . Duplicated Müllerian remnant in a 6-year-old boy. Pediatr Radiol. 2009;39:854–856.

Gupta AD Loeb S Stec A Wang MH . Unusual presentation of a Mullerian remnant in an infant with recurrent epididymo-orchitis. Urology 2011;78:1414–1416.

McCluggage WG Shah V Nott C Clements B Wilson B Hill CM . Cystadenoma of spermatic cord resembling ovarian serous epithelial tumour of low malignant potential: Immunohistochemical study suggesting Mullerian differentiation. Histopathology 1996;28:77–80.

Uschuplich V Hilsenbeck JR Velasco CR . Paratesticular mucinous cystadenoma arising from an oviduct-like Müllerian remnant: A case report and review of the literature. Arch Pathol Lab Med 2006;130:1715–1717.

Nistal M Iniguez L Paniagua R . Histological classification of spermatic cord cysts in relation to their histogenesis. Eur Urol 1987;13:327–330.

Arey LB . Developmental Anatomy. A Textbook and Laboratory Manual of Embryology, 7th ed.. Philadelphia: W. B. Saunders, 1974.

Cerilli LA Sotelo-Avila C Mills SE . Glandular inclusions in inguinal hernia sacs: Morphologic and immunohistochemical distinction from epididymis and vas deferens. Am J Surg Pathol 2003;27:469–476.

Ceccanti S Mele E Masselli G Bosco S Cozzi DA . Intrahepatic paratesticular cyst: Unique presentation of vestigial remnants of Wolffian duct. Urology 2012;79:212–214.

Aarabi S Drugas G Avansino JR . Mesothelial cyst presenting as an irreducible inguinal mass. J Pediatr Surg 2010;45:e19–21.

Vaos G Zavras N Velaoras K Ereikat K . Muesothelial cyst of the spermatic cord as a cause of acquired cryptorchidism. Hernia 2009;13:439–441.