An Observational Study of Local Relapse After High Grade Osteosarcoma

Istituto Ortopedico Rizzoli150 enrolled

Overview

multicenter retrospective and prospective study in patients with high-grade osteosarcoma

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.

Study Type

OBSERVATIONAL

Enrollment

150

Conditions

Osteosarcoma

Eligibility

Sex: ALL

Medical Language ↔ Plain English

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

Locations (2)

IRCCS Istituto Ortopedico Rizzoli

Bologna, BO, Italy

RECRUITING

Azienda Ospedaliero-Universitaria Pisana

Pisa, PI, Italy

RECRUITING

Outcomes

Primary Outcomes

post local relapse survival

the aim of the study is to analyse the factors influencing post local relapse survival

Time frame: 24 months follow up

Central Contacts

Emanuela Palmerini, MD

CONTACT

051/6366 emanuela.palmerini@ior.it

Data from ClinicalTrials.gov

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