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Appendiceal mucocele – a radiologist’s view


Authors: V. Válek jr. 1;  D. Bartušek 1;  M. Svoboda 2;  V. Válek 1;  V. Procházka 2
Authors‘ workplace: Klinika radiologie a nukleární medicíny Lékařské fakulty Masarykovy Univerzity, Fakultní nemocnice Brno 1;  Chirurgická klinika Lékařské fakulty Masarykovy Univerzity, Fakultní nemocnice Brno 2
Published in: Rozhl. Chir., 2021, roč. 100, č. 6, s. 266-270.
Category: Review
doi: https://doi.org/10.33699/PIS.2021.100.6.266–270

Overview

Appendiceal mucocele is an obstructive dilatation of the appendix, which results from the filling of its lumen with mucus. This is a rare condition that is asymptomatic in half of the patients. Its severity depends on the cause of appendiceal dilatation. In a small percentage of cases, the dilated appendix ruptures, leading to the development of serious complication; this is termed as pseudomyxoma peritonei. Due to the possibility of malignant etiology of the mucocele, surgical resection remains an essential part of the treatment.

Keywords:

appendiceal mucocele − pseudomyxoma peritonei − appendiceal mucinous neoplasm – ultrasonography − computed tomography


Sources

1. Louis TH, Felter DF. Mucocele of the appendix. Baylor University Medical Center Proceedings 2014;27(1):33–34. doi: 10.1080/08998280.2014.11929046.

2. Demetrashvili Z, Chkhaidze M, Khutsishvili K, et al. Mucocele of the appendix: Case report and review of literature. Int Surg. 2012;97(3):266–269. doi: 10.9738/CC139.1.

3. Sharma P, Soin P, Chugh M, et al. Dilated appendix: Is there more to it? Case report and brief review of literature with radiologic-pathological correlation. J Clin Imaging Sci. 2019;9(9). doi: 10.25259/ JCIS_105_18.

4. Motyčková I, Špriňar Z, Ungermann L, et al. Mukokéla apendixu. Ces Radiol. 2007;61(4):79–81.

5. Basak F, Hasbahceci M, Yucel M, et al. Does it matter if it is appendix mucocele instead of appendicitis? Case series and brief review of literature. J Can Res Ther. 2018;14(6):1355−1360. doi: 10.4103/0973-1482.183193.

6. Birchenough G, Johansson M, Gustafsson J, et al. New developments in goblet cell mucus secretion and function. Mucosal Immunol. 2015;8(4):712−719. doi: 10.1038/mi.2015.32.

7. Overman MJ, Compton CC, Raghav K, et al. Appendiceal mucinous lesions − Up- ToDate n.d. 2020. Available from: www. uptodate.com/contents/appendiceal- mucinous-lesions.

8. Ghosh A. Classification of mucinous appendiceal neoplasm and pseudomyxoma peritonei. Journal of Pathology of Nepal 2018;8(1):1301–307. doi: 10.3126/ jpn.v8i1.19458.

9. Bevan KE, Mohamed F, Moran BJ. Pseudomyxoma peritonei. World J Gastrointest Oncol. 2010;2(1):44–50. doi: 10.4251/ wjgo.v2.i1.44.

10. Žáčik M, Kacvinská T, Pernická B, et al. Pseudomyxom peritonea. Ces Radiol. 2011;65(4):266–271.

11. Psár R, Kala Z, Krátký J. Diferenciální diagnostika peritoneálních cystických lézí se zřetelem na pseudomyxom peritonea a echinokokovou cystu. Ces Radiol. 2017;71(1):74–78.

12. Tirumani SH, Fraser-Hill M, Auer R, et al. Mucinous neoplasms of the appendix: a current comprehensive clinicopathologic and imaging review. Cancer Imaging 2013;13(1):14–25. doi: 10.1102/1470- 7330.2013.0003.

13. Wang H, Chen Y-Q, Wei R, et al. Appendiceal mucocele: A diagnostic dilemma in differentiating malignant from benign lesions with CT. American Journal of Roentgenology 2013;201(4):590–595. doi: 10.2214/AJR.12.9260.

14. Stark C, Jousi M, Enholm B. Preoperative assessment and treatment of appendiceal mucocele complicated by acute torsion: a case report. BMC Res Notes 2014;7(1):1. doi: 10.1186/1756- 0500-7-1.

15. Abreu Filho JGD, Lira EFD. Mucocele of the appendix: appendectomy or colectomy? J. Coloproctol. (Rio J.) 2011;31(3):276–284. doi: 10.1590/S2237- 93632011000300008.

16. Rabie ME, Al Shraim M, Al Skaini MS, et al. Mucus containing cystic lesions “mucocele” of the appendix: The unresolved issues. International Journal of Surgical Oncology 2015. doi: 10.1155/ 2015/139461.

17. National Comprehensive Cancer Network. Colon Cancer (Version 2.2021). Available from: www.nccn.org/professionals/ physician_gls/pdf/colon.pdf.

18. Glasgow SC, Gaertner W, Stewart D, et al. The American Society of Colon and Rectal Surgeons, Clinical practice guidelines for the management of appendiceal neoplasms. Diseases of the Colon & Rectum 2019;62(12):1425−1436. doi: 10.1097/ DCR.0000000000001530.

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Surgery Orthopaedics Trauma surgery

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Perspectives in Surgery

Issue 6

2021 Issue 6

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