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Trial Title:
An Observational Study of Local Relapse After High Grade Osteosarcoma
NCT ID:
NCT06017518
Condition:
Osteosarcoma
Conditions: Official terms:
Osteosarcoma
Study type:
Observational
Overall status:
Recruiting
Study design:
Time perspective:
Cross-Sectional
Summary:
multicenter retrospective and prospective study in patients with high-grade osteosarcoma
Detailed description:
This is a multicenter retrospective and prospective study that will analyze all cases
with of diagnosis of local relapse in high-grade osteosarcoma from 01 January 1980 and
all new cases referring to each participant site.
Criteria for eligibility:
Study pop:
Patients who experienced local relapse as first event of recurrence after treatment for
localized high-grade osteosarcoma of bone, including cases with synchronous lung
metastases
Sampling method:
Non-Probability Sample
Criteria:
Inclusion Criteria:
- Patients who experienced LR as first event of recurrence after treatment for
localized high-grade osteosarcoma of bone, including cases with synchronous lung
metastases
- Adequate patient compliance to follow-up visits
- Written informed consent prior to any study-specific analysis and/or data collection
- No age limits
Exclusion Criteria:
- Cases of LR demonstrated after > 3 months after metastatic disease
- Impossibility to ensure adequate compliance
Gender:
All
Minimum age:
N/A
Maximum age:
N/A
Healthy volunteers:
No
Locations:
Facility:
Name:
IRCCS Istituto Ortopedico Rizzoli
Address:
City:
Bologna
Zip:
40136
Country:
Italy
Status:
Recruiting
Contact:
Last name:
Emanuela Palmerini, MD
Phone:
051/6366
Phone ext:
668
Email:
emanuela.palmerini@ior.it
Facility:
Name:
Azienda Ospedaliero-Universitaria Pisana
Address:
City:
Pisa
Zip:
56126
Country:
Italy
Status:
Recruiting
Contact:
Last name:
Luca Coccoli, MD
Email:
l.coccoli@ao-pisa.toscana.it
Start date:
June 13, 2022
Completion date:
June 30, 2026
Lead sponsor:
Agency:
Istituto Ortopedico Rizzoli
Agency class:
Other
Source:
Istituto Ortopedico Rizzoli
Record processing date:
ClinicalTrials.gov processed this data on November 12, 2024
Source: ClinicalTrials.gov page:
https://clinicaltrials.gov/ct2/show/NCT06017518
