Appendiceal stump phlegmon: a rare case
DOI:
https://doi.org/10.24265/horizmed.2025.v25n1.17Keywords:
Appendicitis , General Surgery , Appendectomy , Intestinal Fistula , Intestinal ObstructionAbstract
Stump appendicitis is a rare late complication following appendectomy that poses a diagnostic
challenge, as physicians are often not very familiar with this pathology. This fact leads to
complications, such as intestinal fistula and small bowel obstruction, among others. Appendiceal
phlegmon is an evolutionary form of acute appendicitis whose frequency is quite low. It requires
surgical treatment, but there is still no consensus on the therapeutic protocol.
Our case involves a female patient who had undergone appendectomy years ago, who consulted for right iliac fossa pain, emesis, febrile episodes and signs of peritoneal irritation. Therefore, she was
taken to exploratory laparotomy, revealing a mass in the ascending colon, from which a biopsy was
taken. This reported appendiceal stump phlegmon, which was treated.
Currently, appendiceal stump phlegmon is not yet considered a possible differential diagnosis in
patients with right iliac fossa pain who have undergone appendectomy. For this reason, the diagnosis may be delayed, and complications such as acute abdomen, perforation and sepsis may occur. Stump appendectomy is the treatment of choice for patients with stump appendicitis. The objective of this case report is to highlight the importance of this pathology, given its low incidence. Clinicians should
be aware of the possibility of stump appendicitis or, in the case of the patient with phlegmon, should
confirm any clinical suspicion through radiological imaging to quickly recognize this pathology and
prevent related complications.
Downloads
References
Téoule P, Laffolie J, Rolle U, Reissfelder C. Acute appendicitis
in childhood and adulthood. Dtsch Arztebl Int [Internet].
;117(45):764-74.
Salati SA. Stump appendicitis - a systematic analysis. Pol Przegl Chir
[Internet]. 2021;94(1):62-9.
Sajid MS, Ray K, Hebbar M, Riaz W, Baig MK, Sains P, et al. South coast
appendicular mass management (SCAM) survey. Transl Gastroenterol
Hepatol [Internet]. 2020;5:4.
Keller CA, Dudley RM, Huycke EM, Chow RB, Ali A. Stump appendicitis.
Radiol Case Rep [Internet]. 2022;17(7):2534-6.
Choi H, Choi YJ, Lee TG, Kim DH, Choi JW, Ryu DH. Laparoscopic
management for stump appendicitis: A case series with literature
review. Medicine (Baltimore) [Internet]. 2019;98(47):e18072.
Mejri A, Arfaoui K, Aloui B. Stump appendicitis: a myth that can
become reality. Pan Afr Med J [Internet]. 2020;36:274.
Hendahewa R, Shekhar A, Ratnayake S. The dilemma of stump
appendicitis — A case report and literature review. Int J Surg Case
Rep [Internet]. 2015;14:101-3.
Parthsarathi R, Jankar SV, Chittawadgi B, Sabnis SC, Kumar SS,
Rajapandian S, et al. Laparoscopic management of symptomatic
residual appendicular tip: a rare case report. J Minim Access Surg
[Internet]. 2017;13(12):154–6.
Mangi AA, Berger DL. Stump appendicitis. Am Surg
[Internet]. 2000;66(8):739-41.
Subramanian A, Liang MK. A 60-year literature review of
stump appendicitis: the need for a critical view. Am J Surg
[Internet]. 2012;203(4):503–7.
Shah T, Gupta RK, Karkee RJ, Agarwal CS. Recurrent pain abdomen
following appendectomy: stump appendicitis, a surgeon’s
dilemma. Clin Case Rep [Internet]. 2017;5(3):215-7.
Di Saverio S, Podda M, De Simone B, Ceresoli M, Augustin G, Gori A,
et al. Diagnosis and treatment of acute appendicitis: 2020 update
of the WSES Jerusalem guidelines. World J Emerg Surg [Internet].
;15(1):27.
Das BB, Nayak KN, Mohanty SK, Sahoo AK. A retrospective analysis
of conservative management versus early surgical intervention in
appendicular lump. Cureus [Internet]. 2022;14(1):e21784.
Kumar S, Jain S. Treatment of appendiceal mass: prospective,
randomized clinical trial. Indian J Gastroenterol [Internet].
;23(5):165-7.
Mezoughi S, Ayav A, Slim K. Should interval appendicectomy be
performed following the resolution of an appendiceal abscess? Ann
Chir [Internet]. 2006;131(6-7):386-8.
Gillick J, Velayudham M, Puri P. Conservative management of
appendix mass in children. Br J Surg [Internet]. 2001;88(11):1539-42.
Lai HW, Loong CC, Wu CW, Lui WY. Watchful waiting versus interval
appendectomy for patients who recovered from acute appendicitis
with tumor formation: a cost-effectiveness analysis. J Chin Med Assoc
[Internet]. 2005;68(9):431-4.
Published
How to Cite
Issue
Section
License
Copyright (c) 1970 Horizonte Médico (Lima)

This work is licensed under a Creative Commons Attribution 4.0 International License.
Horizonte Médico (Lima) (Horiz. Med.) journal’s research outputs are published free of charge and are freely available to download under the open access model, aimed at disseminating works and experiences developed in biomedical and public health areas, both nationally and internationally, and promoting research in the different fields of human medicine. All manuscripts accepted and published in the journal are distributed free of charge under the terms of a Creative Commons license – Attribution 4.0 International (CC BY 4.0).