Identification of Prognostic Factors and Role of Radiotherapy in Patients With Ewing Sarcoma
Recruiting
Observational Study
Ewing Sarcoma
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 2 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 400 (estimated)
- Sponsor
- Istituto Ortopedico Rizzoli · Other
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About This Trial
assess whether there is a correlation between some factors (age, sex, tumor volume, tumor site, chemotherapy-induced necrosis, radiation and biomarkers) and overall survival (OS) and relapse-free survival (RFS) in patients with Ewing sarcoma. Identification of reliable prognostic factors could help to identify high-risk patients, which may require a different treatment and follow up.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Male and female patients treated at Rizzoli Orthopaedic Institute between 01/01/1991 and 31/12/2021
* Age ≥ 2 years
* Diagnosis of Ewing Sarcoma
* Patients with available clinical and imaging data
Exclusion Criteria:
* At least one inclusion criterion not met
Contacts