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An International Study on Pediatric Patients With Rare Tumors.

The PARTNER Study - An International Prospective Observational Study on Pediatric Patients With Very Rare Tumors.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07072143
Acronym
PARTNER
Enrollment
6250
Registered
2025-07-18
Start date
2025-01-25
Completion date
2049-06-06
Last updated
2025-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adrenocortical Tumor, Appendiceal Cancers, Esthesioneuroblastoma, Olfactory, Gastrointestinal Stromal Tumor (GIST), Melanoma and Other Malignant Neoplasms of Skin, Mesothelioma, Nasopharyngeal Carcinoma (NPC), NUT Carcinoma, Pancreatic Tumors, Paraganglioma/ Phaeochromocytoma, Pleuropulmonary Blastoma, Salivary Gland Tumors, Thymic Tumors, Thyroid Carcinoma

Keywords

children, rare tumors, very rare tumors, adolescents, PARTNER Study

Brief summary

The PARTNER study is an international, prospective, observational study of paediatric patients with very rare tumours.

Detailed description

There are some very rare tumors (with an annual incidence of less than two per million children) that can affect children and adolescents. These neoplasms include a wide variety of cancers; some are rare at any age, while others are typical of adults but very rare in children. Due to their rarity, studies have so far been scarce, often lacking univocal diagnostic criteria, and more information is needed to improve treatment outcomes. The aim of this study is to collect epidemiological, clinical, biological, radiological and treatment data on children and adolescents with rare cancers in order to improve our understanding of these tumors and how their clinical and biological characteristics affect treatment outcomes. Due to the rarity of these malignancies, international collaboration is necessary to collect sufficient data on each tumour type. While the investigators are not proposing specific treatments, the data collected will inform recommendations for the diagnosis and treatment of patients. The PARTNER Study is an observational, prospective study. It is sponsored by Padua University Hospital AOUP (Italy), and all European centres collaborating with the EXPeRT group have been invited to participate. It is a non-profit study, meaning it has no commercial purpose, only the aim of improving knowledge and treatment for children with rare cancers. PARTNER activities are supported in different countries by national funds, as well as by the European Commission through the European Reference Network for Paediatric Oncology (ERN PaedCan). Please visit https://paedcan.ern-net.eu/ for more information.

Interventions

None listed

Sponsors

St. Anna Children's Hospital, Vienna
CollaboratorUNKNOWN
Children's Hospital Zagreb
CollaboratorOTHER
Centre Hospitalier Universitaire de La Réunion, FRANCE
CollaboratorUNKNOWN
Klinikum Dortmund
CollaboratorUNKNOWN
University Children's Hospital Tuebingen
CollaboratorOTHER
Hellenic Oncology Research Group
CollaboratorOTHER
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
CollaboratorOTHER
Kaplan Medical Center, Rehovot, Israel
CollaboratorUNKNOWN
Vilnius University hospital Santaros klinikos, Vilnius, Lithuania
CollaboratorUNKNOWN
University of Skopje
CollaboratorOTHER
Gdansk Medical University (Poland)
CollaboratorUNKNOWN
Centro Hospitalar do Porto
CollaboratorOTHER
Bucharest Emergency Hospital
CollaboratorOTHER
Institute for Oncology and Radiology Serbia, Belgrade
CollaboratorUNKNOWN
University Hospital Bratislava
CollaboratorOTHER
University Medical Centre Ljubljana
CollaboratorOTHER
University of Bilbao
CollaboratorUNKNOWN
Göteborg University
CollaboratorOTHER
University Hospital, Paris
CollaboratorOTHER
Azienda Ospedaliera di Padova
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
0 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* Children and adolescents (age 0-18 years) with a primary or relapsed Very Rare Tumor diagnosed and/or treated in a participating country/center. * Written informed consent from the patient and/or the parent/legal guardian

Exclusion criteria

* Absence of Written informed consent from the patient and/or the parent/legal guardian

Design outcomes

Primary

MeasureTime frameDescription
Epidemiologythrough study completion, an average of 1 yearEvaluate the number of patients (aged 0-18 years) with different Very Rare Tumors in the different countries: observed cases will be compared with expected cases.
Use of International Recommendationsthrough study completion, an average of 1 yearThe study aims to measure the number of patients treated for different neoplasms in different countries, and the proportion of those treated in accordance with the International Recommendations.
Survival of children and adolescents (0-18 years) affected by Very Rare Tumorsthrough study completion, an average of 1 yearThe study will correlate the clinical characteristics of the tumor (size, site, extension) with the treatment, the risk of recurrence and survival.

Countries

Italy

Contacts

Primary ContactGianni Bisogno, MD
gianni.bisogno@unipd.it0039 0498211481
Backup ContactMartina Bonel, CRC
martina.bonel@unipd.it0039 04908211481

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026