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ECR 2019 / C-2770
Imaging of Urachal remnant diseases
Congress: ECR 2019
Poster No.: C-2770
Type: Educational Exhibit
Keywords: Neoplasia, Congenital, Education, Ultrasound, MR, CT, Urinary Tract / Bladder, Diverticula
Authors: S. Zafar, R. Shah, M. Dinneen, C. Davies; London/UK


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3) Yeats M, Pinch L. Patent urachus with bladder eversion. J Pediatr Surg 2003;38(11):E12–E13.


4) Yu JS, Kim KW, Lee HJ, Lee YJ, Yoon CS, Kim MJ. Urachal remnant diseases: spectrum of CT and US findings. RadioGraphics 2001;21(2):451–461.


5). Cilley RE. Disorders of the umbilicus. In: Fletcher J, ed. Pediatric surgery. 7th ed. Philadelphia, Pa: Elsevier, 2012;961–972.


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7) Schoenwolf GC, Bleyl SB, Brauer PR, Francis-West PH. Development of the urinary system. In: Ziegler M, ed. Larsen’s human embryology. 5th ed. Philadelphia, Pa: Churchill Livingstone/Elsevier, 2015; 375–393.


8). Ding DC, Yu MH, Wu CC, Liu JY. Urachal myoma: a case report. Acta Obstet Gynecol Scand 2003;82(5):481–483.


9). Frimberger D, Kropp BP. Bladder anomalies in children. In: Wein AJ, ed. Urology. 11th ed. Philadelphia, Pa: Elsevier, 2016; 3173–3181.


10). Copp HL, Wong IY, Krishnan C, Malhotra S, Kennedy WA. Clinical presentation and urachal remnant pathology: implications for treatment. J Urol 2009;182(4 suppl):1921–1924. 11). Cappele O, Sibert L, Descargues J, Delmas V, Grise P. A study of the anatomic features of the duct of the urachus. Surg Radiol Anat 2001;23(4):229–235.


12). Azurmendi Sastre V, Llarena Ibarguren R, Lozano Ortega JL, Martín Bazaco J, Pertusa Peña C. Urachal cyst: current status [in Spanish]. Arch Esp Urol 2003;56(9):999–1004.


13). Nimmonrat A, Na-ChiangMai W, Muttarak M. Urachal abnormalities: clinical and imaging features. Singapore Med J 2008;49(11):930–935.


14). Blichert-Toft M, Nielsen OV. Congenital patient urachus and acquired variants: diagnosis and treatment—review of the literature and report of five cases. Acta Chir Scand 1971;137(8):807–814.


15) Rivera M, Granberg CF, Tollefson MK. Robotic-assisted laparoscopic surgery of urachal anomalies: a single-center experience. J Laparoendosc Adv Surg Tech A 2015;25(4):291–294.


16). Nascimento AF, Dal Cin P, Cilento BG, Perez-Atayde AR, Kozakewich HP, Nosé V. Urachal inflammatory myofibroblastic tumor with ALK gene rearrangement: a study of urachal remnants. Urology2004;64(1):140–144.


17) Lewis JB, Morse JW, Eyolfson MF, Schwartz SL. Spontaneous rupture of a vesicourachal diverticulum manifesting as acute abdominal pain. Acad Emerg Med 1996;3(12):1140–1143.

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