A Prospective Clinical Cohort Study on Stratified Treatment of Rhabdomyosarcoma Based on Risk Factors.

A Prospective Clinical Cohort Study on Stratified Treatment of Rhabdomyosarcoma Based on Risk Factors: a Single Arm Trial.

The purpose is to explore the efficacy and safety of the SYSUCC-RMS regimen for pediatric RMS patients and to explore the impact of concurrent radiotherapy and chemotherapy on the survival rate of low-risk, medium risk, high-risk, and extremely high-risk patients in children.

Inclusion Criteria:

1. 0 years < age < 18 years old, regardless of gender;
2. Tumor patients diagnosed by histopathology or bone marrow cytology;
3. Patients are treated for the first time;
4. ECoG score ≤ 2;
5. The expected survival time is more than 8 months;
6. Patient's parent or guardian signs informed consent.

Exclusion Criteria:

1. Combined with immunodeficiency disease
2. Second tumor