A case of a periappendiceal actinomycosis, seen in an 83-year-old woman, clinically mimicking a right ovarian neoplasm penetrating the right colon, is presented. The patient's complaints led to the discovery of a right abdominal mass. Explorative laparotomy and right hemicolectomy were done. Histological examination revealed periappendiceal actinomycotic abscesses. We discuss a possible pathogenesis and the therapeutic modalities.
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http://dx.doi.org/10.1078/0344-0338-00279 | DOI Listing |
Turk J Pediatr
September 2023
Institute of Pathology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
Background: Actinomycosis (ACM) is a rare infectious granulomatous disease caused by Actinomyces, a Grampositive, filamentous, saprophytic bacteria. There are several types of pediatric ACM, such as orocervicofacial (55%) and other less common forms: abdominopelvic and thoracic. We report a case of a 16-year-old who presented with abdominal ACM in the setting of acute appendicitis.
View Article and Find Full Text PDFWorld J Gastroenterol
January 2010
Department of Radiology, Dong-A University Hospital, Dongdaesindong 3ga, Seo-gu, Pusan 602-715, South Korea.
Actinomycosis is an uncommon chronic infectious disease. Common sites of involvement include the cervicofacial, thoracic and abdominopelvic regions. In abdominopelvic actinomycosis, the ileocecal region, including the appendix, is the most commonly involved site.
View Article and Find Full Text PDFBMC Gastroenterol
January 2005
Department of Surgery, GP Hospital of Piraeus Tzanion, Tzani & Afentouli str, Pireaus-Athens, Greece.
Background: Actinomycosis is a rare inflammatory disease caused by an anaerobic bacterium that can rarely affect the large intestine.
Case Presentation: We present a rare case of a cecum and ascending colon actinomycosis in a 72 years old woman, mimicking clinically a malignant inflammatory tumor of the right colon. The patient complained of right lower quadrant pain.
Rom J Gastroenterol
December 2004
1st Department of General Surgery, GP Hospital of Piraeus "Tzanion", 14 Agias Eirinis str., GR-11146 Galatsi, Athens, Greece.
Actinomycosis is an infrequent chronic progressive granulomatous and suppurative disease. This infection is caused by Actinomyces israelii, normally present in healthy individuals. We present a rare case of a combined intra- and extra- abdominal actinomycosis in a 50 year old female patient, with no underlying predisposing factors.
View Article and Find Full Text PDFPathol Res Pract
January 2003
Department of Pathology, Hasharon Hospital, Petah Tikva, Israel.
A case of a periappendiceal actinomycosis, seen in an 83-year-old woman, clinically mimicking a right ovarian neoplasm penetrating the right colon, is presented. The patient's complaints led to the discovery of a right abdominal mass. Explorative laparotomy and right hemicolectomy were done.
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