title: Atypical teratoid/rhabdoid tumor in an infant conceived by in vitro fertilization.
abstract: BACKGROUND
  Atypical teratoid/rhabdoid tumor (ATsRT) is a rare tumor and extremely aggressive embryonal neoplasm of the central nervous system. Brain tumors in infant are suggestive of some oncogenic prenatal factors.
  
  
  METHODS
  We report on a case of ATRT in a 4-month-old infant conceived by in vitro fertilization (IVF). Some previous reports have raised a question about the possible relation between IVF and childhood cancer, particularly embryonal tumors.
  
  
  CONCLUSIONS
  Report of such cases may provide some evidence to identify if there is a real association between congenital tumors and IVF.
authors: Department of Pediatric Oncology, Adnan Menderes University School of Medicine, Aydin 09100, Turkey. rececen@adu.edu.tr
authors: Emre
authors: E
authors: Cecen
authors: Dilek
authors: D
authors: Gunes
authors: Kamer Mutafoglu
authors: KM
authors: Uysal
authors: Nurullah
authors: N
authors: Yuceer
authors: Erdener
authors: E
authors: Ozer
mesh_terms: D001921:Brain / Q000473:pathology / Q000601:surgery; D001932:Brain Neoplasms / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D004200:Diseases in Twins / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D017809:Fatal Outcome; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D018335:Rhabdoid Tumor / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D013724:Teratoma / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D014427:Twins