Clinical trial · Interventional
The Digital Breast Tomosynthesis Trial in Bergen
Digital Breast Tomosynthesis - The Future Screening Tool for Breast Cancer?
NCT02835625CI-TRIAL-00080272TOBEcompletedN/AResults postedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Compare synthetic mammography+digital breast tomosynthesis (SM+DBT) with digital mammography (DM) as a screening tool for women aged 50-69 years, invited to participate in the Norwegian Breast Cancer Screening Program at the screening unit in Bergen, Norway, with regard to early performance measures, including prognostic and predictive tumor characteristics, radiation doses and cost-effectiveness.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Neoplasms | Breast Neoplasm | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Digital mammography | Radiation | — | UNRESOLVED |
| Synthetic Mammography + Digital Breast Tomosynthesis | Radiation | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Digital Breast Tomosynthesis
- description
- Synthetic Mammography (SM) + Digital Breast Tomosynthesis (DBT) The SM+DBT will be independently read by two radiologists. A consensus meeting will decide whether to recall the woman or not. Women selected for further assessment (positive screening exam) will be recalled.
- interventionNames
- Radiation: Synthetic Mammography + Digital Breast Tomosynthesis
- type
- ACTIVE_COMPARATOR
- label
- Digital mammography
- description
- The digital mammograms will be independently read by two radiologists. A consensus meeting will decide whether to recall the woman or not.
- interventionNames
- Radiation: Digital mammography
Primary outcomes (1)
- measure
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 48 Years
- Maximum age
- 71 Years
Show eligibility criteria text
Inclusion Criteria: * Informed consent Exclusion Criteria: * Breast implants
References
Publications (26)
- BACKGROUNDSkaane P, Bandos AI, Gullien R, Eben EB, Ekseth U, Haakenaasen U, Izadi M, Jebsen IN, Jahr G, Krager M, Niklason LT, Hofvind S, Gur D. Comparison of digital mammography alone and digital mammography plus tomosynthesis in a population-based screening program. Radiology. 2013 Apr;267(1):47-56. doi: 10.1148/radiol.12121373. Epub 2013 Jan 7. PMID 23297332
- BACKGROUNDCiatto S, Houssami N, Bernardi D, Caumo F, Pellegrini M, Brunelli S, Tuttobene P, Bricolo P, Fanto C, Valentini M, Montemezzi S, Macaskill P. Integration of 3D digital mammography with tomosynthesis for population breast-cancer screening (STORM): a prospective comparison study. Lancet Oncol. 2013 Jun;14(7):583-9. doi: 10.1016/S1470-2045(13)70134-7. Epub 2013 Apr 25. PMID 23623721
- BACKGROUNDLang K, Andersson I, Rosso A, Tingberg A, Timberg P, Zackrisson S. Performance of one-view breast tomosynthesis as a stand-alone breast cancer screening modality: results from the Malmo Breast Tomosynthesis Screening Trial, a population-based study. Eur Radiol. 2016 Jan;26(1):184-90. doi: 10.1007/s00330-015-3803-3. Epub 2015 May 1. PMID 25929946
- BACKGROUNDHaas BM, Kalra V, Geisel J, Raghu M, Durand M, Philpotts LE. Comparison of tomosynthesis plus digital mammography and digital mammography alone for breast cancer screening. Radiology. 2013 Dec;269(3):694-700. doi: 10.1148/radiol.13130307. Epub 2013 Oct 28. PMID 23901124
- BACKGROUNDDurand MA, Haas BM, Yao X, Geisel JL, Raghu M, Hooley RJ, Horvath LJ, Philpotts LE. Early clinical experience with digital breast tomosynthesis for screening mammography. Radiology. 2015 Jan;274(1):85-92. doi: 10.1148/radiol.14131319. Epub 2014 Sep 1. PMID 25188431
- BACKGROUNDFriedewald SM, Rafferty EA, Rose SL, Durand MA, Plecha DM, Greenberg JS, Hayes MK, Copit DS, Carlson KL, Cink TM, Barke LD, Greer LN, Miller DP, Conant EF. Breast cancer screening using tomosynthesis in combination with digital mammography. JAMA. 2014 Jun 25;311(24):2499-507. doi: 10.1001/jama.2014.6095.