ReviewThe Lancet. Oncology2021
Medical imaging and nuclear medicine: a Lancet Oncology Commission.
Review in The Lancet. Oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers, 6 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
169 citing papers in PubMed, 6 syntheses or guidelines pooled it.
- The scientific evidence of commercial AI products for MRI acceleration: a systematic review.European radiology · 2025Pooled it
- PET radiomics for histologic subtype classification of non-small cell lung cancer: a systematic review and meta-analysis.European journal of nuclear medicine and molecular imaging · 2025Pooled it
- Pooled it
- Application of radiomics to meningiomas: A systematic review.Neuro-oncology · 2023Pooled it
- Point-A vs. volume-based brachytherapy for the treatment of cervix cancer: A meta-analysis.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2022Pooled it
- Pooled it
- AI-enhanced guidance demonstrated improvement in novices' Apical-4-chamber and Apical-5-chamber views.BMC medical education · 2025Trial
- Phantom-based training of ultrasound-guided breast biopsy in medical education: a randomized controlled trial comparing handheld and high-end ultrasound.BMC medical education · 2025Trial
- International Western Radiation Therapy Guidelines Applicability in Low- and Middle-Income Countries for Cervical Cancer Management: A Comparative Survey Example from South and North Border of the Mediterranean Area Countries.Advances in radiation oncology · 2026Article
- From Patient Selection to Surveillance: Artificial Intelligence Applications in Radioiodine Therapy - A Systematic Review.Nuclear medicine and molecular imaging · 2026Review
- 3D multi-omics tumour atlases: from technology to biology and clinical translation.Nature reviews. Cancer · 2026Review
- Global burden of subarachnoid hemorrhage in young adults, 1990-2021: disparities, risk factors, and projections to 2050.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026Article
- Is PSMA PET/CT the answer to MRI-occult prostate cancer? Yes, but with strings attached.European radiology · 2026Article
- Neuroimaging biomarkers of the brain-heart axis in Takotsubo syndrome: regional convergence without directional consistency: a systematic review and biomarker qualification appraisal.Acta neurologica Belgica · 2026Review
- Janus porphyrin-stabilized phase-transition theranostics for multimodal imaging-guided synergistic cancer therapy.Materials today. Bio · 2026Article
- An interpretable radiomics-deep learning nomogram from whole-body bone scintigraphy for MDP-avid bone metastasis prediction in NSCLC.Journal of applied clinical medical physics · 2026Article
- Impact of socioeconomic determinants and clinical characteristics on non-small cell lung cancer survival: a real-world cohort study.Journal of thoracic disease · 2026Article
- Optimising radiology workflow in a high-volume academic medical centre: a multi-phase, data-driven quality improvement initiative.Abdominal radiology (New York) · 2026Article
- Building Expertise Across Borders: The IAEA's Expanding Digital Education in Nuclear Medicine and Radiology.Diagnostics (Basel, Switzerland) · 2026Article
- Radiopharmaceutical Therapy in Oncology: Perspectives from Transatlantic Experts.Oncology and therapy · 2026Review
109 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
17 authors.
Funding
Abstract
The diagnosis and treatment of patients with cancer requires access to imaging to ensure accurate management decisions and optimal outcomes. Our global assessment of imaging and nuclear medicine resources identified substantial shortages in equipment and workforce, particularly in low-income and middle-income countries (LMICs). A microsimulation model of 11 cancers showed that the scale-up of imaging would avert 3·2% (2·46 million) of all 76·0 million deaths caused by the modelled cancers worldwide between 2020 and 2030, saving 54·92 million life-years. A comprehensive scale-up of imaging, treatment, and care quality would avert 9·55 million (12·5%) of all cancer deaths caused by the modelled cancers worldwide, saving 232·30 million life-years. Scale-up of imaging would cost US$6·84 billion in 2020-30 but yield lifetime productivity gains of $1·23 trillion worldwide, a net return of $179·19 per $1 invested. Combining the scale-up of imaging, treatment, and quality of care would provide a net benefit of $2·66 trillion and a net return of $12·43 per $1 invested. With the use of a conservative approach regarding human capital, the scale-up of imaging alone would provide a net benefit of $209·46 billion and net return of $31·61 per $1 invested. With comprehensive scale-up, the worldwide net benefit using the human capital approach is $340·42 billion and the return per dollar invested is $2·46. These improved health and economic outcomes hold true across all geographical regions. We propose actions and investments that would enhance access to imaging equipment, workforce capacity, digital technology, radiopharmaceuticals, and research and training programmes in LMICs, to produce massive health and economic benefits and reduce the burden of cancer globally.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.