title: [Detection of PAX3/PAX7-FKHR fusion transcript in rhabdomyosarcoma by one-step RT-PCR].
abstract: OBJECTIVE
  To detect the PAX3-FKHR and PAX7-FKHR fusion transcripts in formalin-fixed, paraffin-embedded rhabdomyosarcoma tissues by one-step RT-PCR and discuss its diagnostic potential.
  
  
  METHODS
  One-step RT-PCR were used to detect the expression of the PAX3-FKHR and PAX7-FKHR fusion transcripts in 15 cases of rhabdomyosarcoma (6 cases of ARMS, 9 cases of ERMS and 1 case of PRMS) and 15 cases of non-rhabdomyosarcomous small round cell tumor.
  
  
  RESULTS
  PAX3-FKHR and PAX7-FKHR fusion transcripts were positive in 3/6 and 1/6 of ARMS patients, respectively, and were all negative in ERMS, PRMS and Control tumors including 4 cases of synovial sarcoma,4 cases of Ewing's sarcoma,4 cases of lymphoma and 3 cases of neuroblastoma.
  
  
  CONCLUSIONS
  Expression of PAX3-FKHR and PAX7-FKHR fusion transcripts detected by one-step RT-PCR is useful in diagnosis and classification of rhabdomyosarcoma.
authors.affiliation: Department of Pathology, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, China.
authors.forename: Bin
authors.initials: B
authors.lastname: Chang
authors.forename: Bao-min
authors.initials: BM
authors.lastname: Yin
authors.forename: Feng
authors.initials: F
authors.lastname: Li
authors.forename: Xin-xia
authors.initials: XX
authors.lastname: Li
authors.forename: Tian-cai
authors.initials: TC
authors.lastname: Lu
authors.forename: Wen-hao
authors.initials: WH
authors.lastname: Hu
authors.forename: Jin-fang
authors.initials: JF
authors.lastname: Jiang
authors.forename: Da-ren
authors.initials: DR
authors.lastname: Shi
mesh_terms: D004268:DNA-Binding Proteins / Q000235:genetics*; D000071161:Forkhead Box Protein O1; D051858:Forkhead Transcription Factors; D018398:Homeodomain Proteins / Q000235:genetics*; D006801:Humans; D000072041:PAX3 Transcription Factor; D051763:PAX7 Transcription Factor; D051761:Paired Box Transcription Factors; D012333:RNA, Messenger / Q000032:analysis*; D011993:Recombinant Fusion Proteins / Q000235:genetics*; D020133:Reverse Transcriptase Polymerase Chain Reaction; D012208:Rhabdomyosarcoma / Q000235:genetics*; D014157:Transcription Factors / Q000235:genetics*
chemical_list: D004268:DNA-Binding Proteins; C085126:FOXO1 protein, human; D000071161:Forkhead Box Protein O1; D051858:Forkhead Transcription Factors; D018398:Homeodomain Proteins; D000072041:PAX3 Transcription Factor; C489409:PAX3 protein, human; D051763:PAX7 Transcription Factor; C497321:PAX7 protein, human; D051761:Paired Box Transcription Factors; D012333:RNA, Messenger; D011993:Recombinant Fusion Proteins; D014157:Transcription Factors; C068686:Pax3 protein, mouse