Photon-counting CT vs standard HRCT to help diagnose IPF and other ILDs
Official title: Photon-counting CT Scan vs Standard HRCT Scan in the Identification of Idiopathic Pulmonary Fibrosis
Run by Istituto Clinico Humanitas · NCT07790614 · Data updated 2026-11-12
This study tests whether photon-counting CT can improve identifying IPF and other ILDs compared with standard HRCT for patients discussed in multidisciplinary teams.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 156 (estimated) |
| Sponsor | Istituto Clinico Humanitas Academic / other |
| Drugs / interventions | radiation |
| Locations | 1 site (Rozzano, Italy) |
| Status | Recruiting |
| Started | March 25, 2025 |
| Main results expected | December 2026 |
| Study ends | December 2026 |
| Registry record updated | August 27, 2026 |
| Trial ID | NCT07790614 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) with an ILD diagnosis undergoing multidisciplinary discussion at Humanitas Research Hospital.
✕Probably not a fit
Patients with ILD exacerbation or findings explainable by non-ILD conditions may not benefit from this imaging comparison.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study prospectively compares photon-counting CT (PCDCT) to conventional HRCT in people with interstitial lung disease who are being evaluated in a multidisciplinary discussion. It uses non-contrast spectral ultra-high-resolution scans on a dual-source PCDCT to better depict fibrotic features while maintaining low radiation exposure. The goal is to see if PCDCT can improve diagnostic confidence and reduce unclassifiable ILD by more clearly characterizing patterns like reticulation and traction bronchiectasis. Findings will inform whether PCDCT offers a meaningful improvement over HRCT in routine ILD assessment.
Why it matters
Potential benefit: If successful, PCDCT could provide more accurate ILD classification and higher diagnostic confidence with radiation doses similar to standard CT.
How similar studies have gone: Emerging evidence in ILD imaging suggests photon-counting CT may offer clearer visualization of fibrotic features compared with standard CT.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * ≥ 18 years of age * Any gender * Any race * Signed informed consent * ILD diagnosis with the need for a multidisciplinary discussion Exclusion Criteria: * Patients with acute exacerbation of ILD * Interstitial abnormalities that could be explained by causes different than ILD (e.g.: heart failure; viral)
Where it's running
-
Humanitas Research Hospital
Rozzano, Italy, Italy Recruiting
Study contacts
- Principal investigator: Francesco Amati, MD — Humanitas Research Hospital IRCCS, Rozzano-Milan
- Study coordinator: Francesco Amati, MD
- Email: franesco.amati@hunimed.eu
- Phone: +393282592750
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.