Health · Medical Research · 2 hrs ago
Argo project flags 2,734 patients for possible rare diseases
The Argo project used warning signs for rare diseases to review records from more than 200,000 patients cared for by 170 family doctors in Italy.
It identified 2,734 people with two signs that could point to a rare disease.
Of those, 214 were referred to the Campania region’s rare disease coordination centre for further diagnosis.
Rare diseases can be hard to identify, and the project aims to shorten the time it takes to reach a diagnosis.
Its indicators were developed with input from 55 experts and published in an international journal.
Project coordinator Giuseppe Limongelli said many family doctors need better information about diagnostic pathways.
He said future technology could use patient data to generate specific alerts, but no timeline was given.
The Argo project identified 2,734 patients with two symptoms that could indicate a rare disease among more than 200,000 patients monitored by 170 family doctors.
Of those flagged, 214 were referred to the Campania Region’s Rare Diseases Coordination Centre for further diagnosis.
The project uses indicators of possible rare disease to help shorten diagnosis times.
Its findings were discussed at Argo Day in Rome, an event promoted by the Campania Region’s Rare Diseases Coordination Centre with Helaglobe.
- Who
- The Argo project, involving a network of 170 family doctors, assessed patients monitored in an amyloidosis programme.
- What
- It flagged 2,734 patients with two symptoms linked to possible rare disease; 214 were referred for further diagnostic assessment.
- When
- The results were reported on October 12, 2026. Argo Day was held that day.
- Where
- The event was held in Rome; referred patients were sent to the Campania Region’s Rare Diseases Coordination Centre.
- Why
- The project aims to reduce the time needed to diagnose rare diseases by testing indicators of possible disease in general-practice records.
This story does not have two clearly opposing sides.
With Argo we have begun testing in real life the warning signs identified by experts for rare diseases, looking for them in general-practice databases
the average diagnostic delay is still 5-7 years and there are children who receive a diagnosis after the age of 8
Diagnostic delay leads to a 50-70% increase in costs compared with early intervention, in addition to the costs of private visits paid by families
Argo’s diagnostic suspicion indicators were published in the international journal Scientific Reports.
Argo Day was held in Rome, where the project’s results and the move from research into daily clinical practice were discussed.
- Patients monitored
- More than 200,000
- Family doctors
- 170
- Patients flagged
- 2,734
- Referred for further diagnosis
- 214
- Rare-disease indicators
- Published in Scientific Reports after a consensus with 55 multidisciplinary experts







