Choledochus cysts in pediatrics: from epidemiology to diagnosis (review)

  • Daria V. Utesheva City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Anastasia D. Gurleva City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation https://orcid.org/0009-0003-2627-3891
  • Maria Kh. Kuveder City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Lyudmila Yu. Kalinkina City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Maria A. Shcherbatykh City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Alyona V. Brudanina City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Ekaterina A. Rossinskaya City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
  • Anastasia S. Pyrchenkova City polyclinic No. 114. 116 building 1, lit. A, Shkolnaya str., Saint Petersburg 197374 Russian Federation
Keywords:
киста холедоха киста общего желчного протока у детей choledoch cyst cyst of the common bile duct in children

Abstract

Choledochus cysts (CC) are a rare congenital pathology characterized by cystic enlargement of the bile ducts. The disease is often diagnosed in children, especially in Asian populations, most often in Japan and much less often in Western countries. The main theories of etiopathogenesis include congenital ductal wall weakness, uneven cell proliferation, and abnormal pancreatobiliary junction (APBJ), leading to pancreatic juice reflux and damage to the biliary tract. The classifications of T. Todani and N. Komi became the basis for further research, as a result of which their modification was proposed. Diagnosis is based on ultrasound, magnetic resonance cholangiopancreatography (the “gold standard”), and computed tomography, which assess anatomical features and complications. Surgical excision of cysts remains the main treatment method, reducing the risk of malignant neoplasms. However, postoperative complications such as strictures and stones require long-term monitoring. The prognosis depends on the timeliness of treatment: the 5-year survival rate exceeds 90%, but the risk of malignancy persists even 15 years after surgery. Thus, CC requires an interdisciplinary approach to improve diagnosis, treatment, and quality of life for patients.

References

Brown Z.J., Baghdadi A., Kamel I., Labiner H.E., Hewitt D.B., Pawlik T.M. Diagnosis and management of choledochal cysts. HPB (Oxford). 2023;25(1):14–25. DOI: 10.1016/j.hpb.2022.09.010.

Cazares J., Koga H., Yamataka A. Choledochal cyst. Pediatr Surg Int. 2023;39(1):209. DOI: 10.1007/s00383-023-05483-1.

Ciccioli C., Mazza S., Sorge A., Torello Viera F., Mauro A., Vanoli A., Bardone M., Scalvini D., Rovedatti L., Pozzi L., Strada E., Agazzi S., Veronese L., Barteselli C., Sgarlata C., Ravetta V., Anderloni A. Dia­gnosis and Treatment of Choledochal Cysts: A Comprehensive Review with a Focus on Choledochocele. Dig Dis Sci. 2025;70(1):39–48. DOI: 10.1007/s10620-024-08708-y.

Cordell H.J., Han Y., Mells G.F., Li Y., Hirschfield G.M., Greene C.S., Xie G., Juran B.D., Zhu D., Qian D.C., Floyd J.A., Morley K.I., Prati D., Lleo A., Cusi D. Canadian-US PBC Consortium; Italian PBC Genetics Study Group; UK-PBC Consortium; Gershwin M.E., Anderson C.A., Lazaridis K.N., Invernizzi P., Seldin M.F., Sandford R.N., Amos C.I., Siminovitch K.A. International genome-wide meta-analysis identifies new primary biliary cirrhosis risk loci and targetable pathogenic pathways. Nat Commun. 2015;6:8019. DOI: 10.1038/ncomms9019.

Dewi D.K., Kurniawan O., Gunawan D.I., Nugraha H.G. A case of choledochal cyst type IV. Radiol Case Rep. 2024;20(1):582–587. DOI: 10.1016/j.radcr.2024.10.033.

Koea J., O'Grady M., Agraval J., Srinivasa S. Defi­ning an optimal surveillance strategy for patients follo­wing choledochal cyst resection: results of a systema­tic review. ANZ J Surg. 2022;92(6):1356–1364. DOI: 10.1111/ans.17775.

Lee H.K., Park S.J., Yi B.H., Lee A.L., Moon J.H., Chang Y.W. Imaging features of adult choledochal cysts: a pictorial review. Korean J Radiol. 2009;10(1):71–80. DOI: 10.3348/kjr.2009.10.1.71.

Lee S.E., Jang J.Y., Lee Y.J., Choi D.W., Lee W.J., Cho B.H., Kim S.W. Korean Pancreas Surgery Club. Choledochal cyst and associated malignant tumors in adults: a multicenter survey in South Korea. Arch Surg. 2011;146(10):1178–84. DOI: 10.1001/archsurg.2011.243.

Mann D.A. Epigenetics in liver disease. Hepatology. 2014;60(4):1418–25. DOI: 10.1002/hep.27131.

Mattson A., Sinha A., Njere I., Borkar N., Sinha C.K. Laparoscopic cholecystectomy in children: A systematic review and meta-analysis. Surgeon. 2023;21(3):e133–e141. DOI: 10.1016/j.surge.2022.09.003.

Moslim M.A., Takahashi H., Seifarth F.G., Walsh R.M., Morris-Stiff G. Choledochal Cyst Disease in a Western Center: A 30-Year Experience. J Gastrointest Surg. 2016;20(8):1453–63. DOI: 10.1007/s11605-016-3181-4.

Nguyen S.H., Abella M., Gutierrez J.V., Tabak B., Puapong D., Johnson S., Woo R.K. Robotic Surgery for Pediatric Choledochal Cysts: An American Case Series and Literature Review. J Surg Res. 2023;291:473–479. DOI: 10.1016/j.jss.2023.06.034.

Nicolaou N., Renkema K.Y., Bongers E.M., Giles R.H., Knoers N.V. Genetic, environmental, and epigenetic factors involved in CAKUT. Nat Rev Nephrol. 2015;11(12):720–31. DOI: 10.1038/nrneph.2015.140.

Park D.H., Kim M.H., Lee S.K., Lee S.S., Choi J.S., Lee Y.S., Seo D.W., Won H.J., Kim M.Y. Can MRCP replace the diagnostic role of ERCP for patients with choledochal cysts? Gastrointest Endosc. 2005;62(3):360–6. DOI: 10.1016/j.gie.2005.04.026.

Roviello G., Catalano M., Iannone L.F., Marano L., Brugia M., Rossi G., Aprile G., Antonuzzo L. Current status and future perspectives in HER2 positive advanced gastric cancer. Clin Transl Oncol. 2022;24(6):981–996. DOI: 10.1007/s12094-021-02760-0.

Scudamore C.H., Hemming A.W., Teare J.P., Fache J.S., Erb S.R., Watkinson A.F. Surgical management of choledochal cysts. Am J Surg. 1994;167(5):497–500. DOI: 10.1016/0002-9610(94)90243-7.

Shah O.J., Shera A.H., Zargar S.A., Shah P., Robbani I., Dhar S., Khan A.B. Choledochal cysts in children and adults with contrasting profiles: 11-year experience at a tertiary care center in Kashmir. World J Surg. 2009;33(11):2403–11. DOI: 10.1007/s00268-009-0184-2.

Singham J., Schaeffer D., Yoshida E., Scudamore C. Choledochal cysts: analysis of disease pattern and optimal treatment in adult and paediatric patients. HPB (Oxford). 2007;9(5):383–7. DOI: 10.1080/13651820701646198.

Singham J., Yoshida E.M., Scudamore C.H. Choledochal cysts: part 1 of 3: classification and pathogenesis. Can J Surg. 2009;52(5):434–40.

Singhavejsakul J., Ukarapol N. Choledochal cysts in children: epidemiology and outcomes. World J Surg. 2008;32(7):1385–8. DOI: 10.1007/s00268-008-9582-0.

Soares K.C., Kim Y., Spolverato G., Maithel S., Bauer T.W., Marques H., Sobral M., Knoblich M., Tran T., Aldrighetti L., Jabbour N., Poultsides G.A., Gamblin T.C., Pawlik T.M. Presentation and Clinical Outcomes of Choledochal Cysts in Children and Adults: A Multi-institutional Analysis. JAMA Surg. 2015;150(6):577–84. DOI: 10.1001/jamasurg.2015.0226.

Sun R., Xu X., Zheng Q., Zhan J. Therapeutic Endoscopic Retrograde Cholangiopancreatography for Pediatric Hepato-Pancreato-Biliary Diseases: A Systematic Review and Meta-Analysis. Front Pediatr. 2022;10:915085. DOI: 10.3389/fped.2022.915085.

Ten Hove A., de Meijer V.E., Hulscher JBF., de Kleine RHJ. Meta-analysis of risk of developing malignancy in congenital choledochal malformation. Br J Surg. 2018;105(5):482–490. DOI: 10.1002/bjs.10798.

Torres M., Zamora Y., Gutierrez J., González R. Choledochal Cyst: Clinical Features, Diagnosis and Treatment Perspectives. In: Biliary Tract — Review and Recent Progress. London: IntechOpen; 2023. Available from: https://doi.org/10.5772/intechopen.106451.

Urushihara N., Fukumoto K., Fukuzawa H., Mitsunaga M., Watanabe K., Aoba T., Yamoto M., Miyake H. Long-term outcomes after excision of choledochal cysts in a single institution: operative procedures and late complications. J Pediatr Surg. 2012;47(12):2169–74. DOI: 10.1016/j.jpedsurg.2012.09.001.

Urushihara N., Hamada Y., Kamisawa T., Fujii H., Koshinaga T., Morotomi Y., Saito T., Itoi T., Kaneko K., Fukuzawa H., Ando H. Classification of pancreaticobiliary maljunction and clinical features in children. J Hepatobiliary Pancreat Sci. 2017;24(8):449–455. DOI: 10.1002/jhbp.485.

Wiseman K., Buczkowski A.K., Chung S.W., Francoeur J., Schaeffer D., Scudamore C.H. Epidemiology, presentation, diagnosis, and outcomes of choledochal cysts in adults in an urban environment. Am J Surg. 2005;189(5):527–31; discussion 531. DOI: 10.1016/j.amjsurg.2005.01.025.

Yoon J.H., Hwang H.K., Lee W.J., Kang C.M. Minimally invasive surgery for choledochal cysts: Laparoscopic versus robotic approaches. Ann Hepatobiliary Pancreat Surg. 2021;25(1):71–77. DOI: 10.14701/ahbps.2021.25.1.71.

Zhang Y., Li T., Wang T., Ji Q., Zhan J. Comparison for the diagnostic performance of early diagnostic me­thods for biliary atresia: a systematic review and network meta-analysis. Pediatr Surg Int. 2024;40(1):146. DOI: 10.1007/s00383-024-05730-z.

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