Isolated granulomatous inflammation of the appendix is extremely rare, and its etiology is still unknown. Thus, differentiating between idiopathic granulomatous appendicitis and isolated appendiceal Crohn's disease is difficult. We report a case of idiopathic granulomatous appendicitis with long-term follow-up after surgery. A 26-year-old woman was referred to our hospital for investigation of persistent right lower abdominal pain. Abdominal computed tomography showed a mass, suggesting an inflammatory tumor around the appendix; thus, we suspected subacute appendicitis and performed laparoscopically assisted ileocecal resection. Histological examination of the resected specimen revealed several noncaseous epithelioid granulomas in the wall of the appendix, but no foreign bodies, obstructing lesions, or parasites. Stains for acid-fast bacillus and fungi, and serology for yersinia were all negative. The patient has been followed up for 9 years and remains asymptomatic. This clinical course suggests that her isolated granulomatous appendicitis was idiopathic granulomatous appendicitis unrelated to Crohn's disease.
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http://dx.doi.org/10.1007/s00595-006-3475-3 | DOI Listing |
Intern Med
December 2024
Department of Pathology, Iwate Prefectural Central Hospital, Japan.
Int J Surg Case Rep
December 2024
Department of Surgical Gastroenterology, Bheri Hospital, Nepalgunj, Nepal.
Introduction: Colonic actinomycosis is an uncommon chronic infection associated with granulomatous inflammation resulting multiple abscesses and sinuses. Common modes of presentation include weight loss, malaise, abdominal pain, and abdominal mass, which might mimic neoplasia.
Case Presentation: A 60-year-old female presented with painful lump in right iliac fossa (RIF) for 3 weeks and acute complete bowel obstruction for 3 days.
Int J Surg Case Rep
November 2024
Specialist in Internal Medicine, Independent Practice, Iran.
Sisli Etfal Hastan Tip Bul
April 2024
Department of Pathology, Konya City Hospital, Konya, Türkiye.
Granulomatous appendicitis (GA) is granulomatous inflammation of the appendix wall. It is generally idiopathic; however, it may also be associated with many diseases such as Crohn's disease, parasitic infections, tuberculosis, or foreign bodies. An 11-year-old male patient, with a 3-month history of abdominal pain and bilious vomiting, had right lower quadrant abdominal tenderness.
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