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Childhood Rhabdomyosarcoma Treatment (PDQ®)

  • Updated: 04/01/2013

Table 4. Soft Tissue Sarcoma Committee of the Children's Oncology Group: Rhabdomyosarcoma Risk Group Classification

Risk Group  Histology Stage Group 
Low riskEmbryonal1I, II, III
Embryonal2, 3I, II
Intermediate riskEmbryonal2, 3III
Alveolar1, 2, 3I, II, III
High riskEmbryonal or Alveolar4IV