ISG Os2Oss: Observational Study in Localized Osteosarcoma

Sponsor
Italian Sarcoma Group (Other)
Overall Status
Active, not recruiting
CT.gov ID
NCT04890067
Collaborator
Associazione Italiana Ematologia Oncologia Pediatrica (Other)
120
16
65
7.5
0.1

Study Details

Study Description

Brief Summary

Observational prospective trial aimed to collect the collect demographic, clinical, surgical, pathological and molecular characteristics and treatment from patients affected by localized OsteoSarcoma (OS) treated according the AIEOP/Italian Sarcoma Group (ISG) OS 2021

Condition or Disease Intervention/Treatment Phase
  • Other: Treatment of Osteosarcoma according the AIEOP/ISG OS 2021 recommendations (includes drugs, surgery, radiotherapy or any other received treatments)

Detailed Description

Osteosarcoma is the most frequent primary malignant bone tumor in children and adolescents and is considered a rare disease.

The overall incidence of OS is 0.2-3 / 100,000 inhabitants per year with a bimodal distribution by age, with a first peak in adolescence.

Currently, the treatment strategy for localized OS includes courses of neo-adjuvant chemotherapy based on 3 agents: Adriamycin (ADM), cisplatin (CDP) and high dose methotrexate (HDMTX) followed by surgical removal of the primary tumor and subsequent adjuvant chemotherapy treatment.

The MAP (Methotrexate, Adriamycin, cisPlatin) regimen, with or without ifosfamide (IFO) and etoposide (ETO), is considered the "gold standard" for the treatment of localized osteosarcoma.

Given the rarity of the disease, it is considered appropriate to collect information prospectively on the diagnosis, chemotherapy and surgical treatment and outcomes on patients treated by the network of AIEOP and ISG Centers according to the recommendations on the treatment of localized OS AIEOP/ISG OS 2021.

This study will be active up to the next interventional prospective protocol aimed at the therapy of high-grade, non-metastatic OS.

Study Design

Study Type:
Observational
Actual Enrollment :
120 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
Multicenter Observational Study on the Treatment of Patients With Localized Osteosarcoma
Actual Study Start Date :
Jul 30, 2021
Anticipated Primary Completion Date :
Jun 30, 2026
Anticipated Study Completion Date :
Dec 30, 2026

Arms and Interventions

Arm Intervention/Treatment
Localized Osteosarcoma

This cohort include patients affected by localized Osteosarcoma, referred to participating Institutions.

Other: Treatment of Osteosarcoma according the AIEOP/ISG OS 2021 recommendations (includes drugs, surgery, radiotherapy or any other received treatments)
This observational study collects all the treatments received by the patients according according the AIEOP/ISG OS 2021 and therefore includes drug/biological/surgical/ radiotherapy and any other applicable treatments

Outcome Measures

Primary Outcome Measures

  1. 5 years Event Free Survival (EFS) [5 years]

    Onset of any event (an event is the defined as disease recurrence, death for disease or any other cause)

Secondary Outcome Measures

  1. Overall Survival (OS) [at 5 years]

    Time elapsed for the diagnosis to the death for any cause

  2. Adverse events related to the treatments [Every 3 weeks (Week 3, week 6, week 9, week 12, ...) up to 36 months]

    Number of Participants with Treatment-Related Adverse Events as Assessed by Common Terminology Criteria for Adverse Events version 5.0

Eligibility Criteria

Criteria

Ages Eligible for Study:
N/A to 40 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Diagnosis of high grade OS of the extremities

  • Age at diagnosis ≤ 40 years at the time of diagnosis

  • Localized disease (skip metastases are allowed)

  • Adequate organ function according the AIEOP/ISG OS 2021 recommendation

  • Patients or parents oe guardians of minors who have given their written informed consent to participate in the study

Exclusion Criteria:
  • Presence of metastases

  • Diagnosis of periosteal OS, of parosteal OS or secondary OS

  • Any medical condition which can not allowed the use of the treatments recommended by AIEOP/ISG OS 2021

Contacts and Locations

Locations

Site City State Country Postal Code
1 Centro di Riferimento Oncologico - Unit of Medical Oncology Aviano Pordenone Italy 33081
2 Fondazione del Piemonte per l'Oncologia IRCC Candiolo Candiolo Torino Italy 10060
3 IRCCS materno infantile Burlo Garofolo Trieste T Italy 34137
4 Azienda Ospedaliero Universitaria Consorziale Policlinico - Bari Bari Italy 70124
5 IRCCS Istituto ortopedico Rizzoli Bologna Italy 40136
6 A.O. Universitaria Policlinico S. Orsola Malpighi di Bologna Bologna Italy 40138
7 AUO Policnico G. Rodolico San Marco Catania Italy 95123
8 A.O. Universitaria Meyer Firenze Italy 50139
9 Istituto Giannina Gaslini Genova Italy
10 Fondazione IRCCS INT Milano SC Pediatria Oncologica Milano Italy
11 FONDAZIONE IRCCS Istituto Nazionale dei Tumori Milano Italy
12 Azienda Ospedaliera di Padova UOC Oncoematologia Pediatrica Padova Italy
13 ARNAS P. O. "Civico e Benfratelli" Palermo Italy 90127
14 Azienda Ospedaliero-Universitaria Pisana Pisa Italy 56126
15 Istituti Fisioterapici Ospitalieri di Roma Roma Italy
16 Ospedale Pediatrico Bambin Gesu' Roma Italy

Sponsors and Collaborators

  • Italian Sarcoma Group
  • Associazione Italiana Ematologia Oncologia Pediatrica

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Italian Sarcoma Group
ClinicalTrials.gov Identifier:
NCT04890067
Other Study ID Numbers:
  • AIEOP/ISGOS2 Oss
First Posted:
May 18, 2021
Last Update Posted:
Nov 5, 2021
Last Verified:
Oct 1, 2021
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Italian Sarcoma Group
Additional relevant MeSH terms:

Study Results

No Results Posted as of Nov 5, 2021