title: [Long-term experience with therapy of a female patient with Gardner's syndrome, first presenting with extra-abdominal desmoid tumor, and review of the literature].
abstract: Gardner's syndrome is a clinical subgroup of familial adenomatous polyposis, an autosomal dominant disease. It is characterized by gastrointestinal polyps and extra-intestinal manifestations including multiple osteomas, skin and soft tissue tumours. Aggressive desmoid tumours can be very difficult to manage in patients with Gardner's syndrome. We present a case of a 17-year-old female who presented with an aggressive desmoid tumor arising of the lumbar area as part of her Gardner's syndrome. She was treated with surgery, nonsteroidal anti-inflammatory drugs, tamoxifen and radiotherapy, and was followed up for 80 months. We conclude that desmoid tumors can precede gastrointestinal manifestations of familial adenomatous polyposis or Gardner's syndrome. Such patients should be evaluated with genetic testing followed by colonoscopy. Desmoid tumours should be managed in a multidisciplinary setting, as well.
authors.affiliation: Országos Onkológiai Intézet, Altalános és Mellkassebészeti Osztály, Budapest, Hungary. matraidok@freemail.hu
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Mátrai
authors.forename: János
authors.initials: J
authors.lastname: Papp
authors.forename: Csaba
authors.initials: C
authors.lastname: Polgár
authors.forename: Erika
authors.initials: E
authors.lastname: Hitre
authors.forename: István
authors.initials: I
authors.lastname: Köves
authors.forename: Edit
authors.initials: E
authors.lastname: Oláh
authors.forename: Judit
authors.initials: J
authors.lastname: Andi
authors.forename: Andrea
authors.initials: A
authors.lastname: Kiss
authors.forename: István
authors.initials: I
authors.lastname: Vámosi Nagy
authors.forename: László
authors.initials: L
authors.lastname: Tóth
authors.forename: Zsolt
authors.initials: Z
authors.lastname: Orosz
mesh_terms: D000293:Adolescent; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D018931:Antineoplastic Agents, Hormonal / Q000627:therapeutic use; D001483:Base Sequence; D005260:Female; D018222:Desmoid Tumors / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology / Q000235:genetics* / Q000473:pathology; D005736:Gardner Syndrome / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy / Q000235:genetics* / Q000473:pathology; D017491:Genes, APC; D018095:Germ-Line Mutation; D006801:Humans; D008969:Molecular Sequence Data; D009367:Neoplasm Staging; D011110:Polymorphism, Genetic
chemical_list: D000970:Antineoplastic Agents; D018931:Antineoplastic Agents, Hormonal