title: A plea for incidental appendectomy in pediatric patients with malignancy.
abstract: The evaluation of right lower quadrant (RLQ) abdominal pain in pediatric patients with malignancy can be difficult. However, since the mortality rate from peritoneal infections in these patients is very high, the differential diagnosis of RLQ peritoneal irritation, mainly of acute appendicitis (AA) versus neutropenic enterocolitis (NE), is crucial. Three cases of pediatric patients with malignancy demonstrating these difficulties are represented to enlighten this problem. The first patient died of multiorgan failure after operation for perforated appendicitis without generalized peritonitis. The second had a severe life-threatening postoperative complication because of delayed diagnosis of acute appendicitis. The third patient with malignant pelvic spread, underwent an unnecessary abdominal exploration for suspected AA. In all these cases and probably in many others, the clinical outcome could have been different if a previous incidental appendectomy had been performed during the primary abdominal operation. Incidental appendectomy in oncologic patients is recommended to facilitate the differential diagnosis of RLQ pain and to exclude the diagnosis of AA.
authors.affiliation: Department of Pediatric Surgery, Schneider Children's Medical Center of Israel, Petah Tiqva, Israel.
authors.forename: R
authors.initials: R
authors.lastname: Steinberg
authors.forename: E
authors.initials: E
authors.lastname: Freud
authors.forename: I
authors.initials: I
authors.lastname: Yaniv
authors.forename: J
authors.initials: J
authors.lastname: Katz
authors.forename: M
authors.initials: M
authors.lastname: Zer
mesh_terms: D000293:Adolescent; D001062:Appendectomy; D001064:Appendicitis / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D004760:Enterocolitis / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000150:complications*