title: The role of APC and beta-catenin in the aetiology of aggressive fibromatosis (desmoid tumors).
abstract: BACKGROUND
  Aggressive fibromatosis (syn. desmoid tumor) is a sporadically occurring neoplastic proliferation of fibroblasts originating from musculoaponeurotic planes, forming invasively growing masses without the capability to metastasize. The choice of treatment remains surgical resection with or without radiotherapy, and is characterized by high recurrence rates. Better understanding of the aetiology of aggressive fibromatosis is needed to be able to develop new treatment strategies to cope with the high recurrence rates.
  
  
  METHODS
  Relevant studies were identified through a search of the electronic databases PubMed/ Medline. The following search terms were used: 'aggressive fibromatosis', 'desmoid tumor', 'adenomatous polyposis coli', 'APC', 'beta-catenin', 'Wnt', 'Wingless' and 'Wnt/Wingless'. Studies were selected for review on the basis of abstract reading. A hand search was performed by checking reference lists in selected articles.
  
  
  RESULTS
  The neoplastic nature of aggressive fibromatosis and the role of the adenomatous polyposis coli (APC) and beta-catenin signaling cascade in driving the onset and progression of this disease are discussed.
  
  
  CONCLUSIONS
  Mutations in either the APC or beta-catenin genes are likely to be a major driving force in the formation of these desmoid tumors. More research is needed to develop new treatment strategies.
authors: Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands. d.lips@jbz.nl
authors: D J
authors: DJ
authors: Lips
authors: N
authors: N
authors: Barker
authors: H
authors: H
authors: Clevers
authors: A
authors: A
authors: Hennipman
mesh_terms: D025601:Adenomatous Polyposis Coli Protein / Q000235:genetics* / Q000378:metabolism; D018222:Desmoid Tumors / Q000235:genetics* / Q000378:metabolism* / Q000473:pathology; D015972:Gene Expression Regulation, Neoplastic; D017491:Genes, APC; D006801:Humans; D009154:Mutation; D015398:Signal Transduction / Q000235:genetics*; D051176:beta Catenin / Q000235:genetics* / Q000378:metabolism
chemical_list: D025601:Adenomatous Polyposis Coli Protein; D051176:beta Catenin