title: Splenosis in a port site after laparoscopic splenectomy.
abstract: Splenosis, the autotransplantation of splenic tissue, is most commonly seen after traumatic splenic rupture and splenectomy. It also can occur during embryonic development. Intraperitoneal, intrathoracic, and retroperitoneal sites have been reported. Although the presence of the splenic tissue often is asymptomatic and an incidental finding, it may present with pain or be confused with various pathologies including neoplasia. Because most pediatric splenectomies are performed for hemolytic disorders, parenchymal disruption must be contained to avoid recurrent disease. We present a case in which the devascularized spleen was contained in a bag and fragmented in situ. Splenosis developed in the retrieval port site after laparoscopic splenectomy and cholecystectomy. Port-site splenosis needs to be considered in the differential diagnosis of port-site pain and a palpable nodule postsplenectomy.
authors.affiliation: Department of Paediatric Surgery, Royal Children's Hospital, Brisbane, Queensland, Australia.
authors.forename: R J
authors.initials: RJ
authors.lastname: Kumar
authors.forename: P A
authors.initials: PA
authors.lastname: Borzi
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis / Q000209:etiology; D002648:Child; D017081:Cholecystectomy, Laparoscopic; D002921:Cicatrix / Q000601:surgery; D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D008297:Male; D010149:Postoperative Pain / Q000175:diagnosis / Q000209:etiology; D011183:Postoperative Complications / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D013103:Spherocytosis, Hereditary / Q000601:surgery; D013156:Splenectomy / Q000379:methods*; D013163:Splenomegaly / Q000601:surgery; D017890:Splenosis / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery