The voice of medical imaging and clinical oncology

Clinical implications of FDG PETCT in cancer of unknown primaries

Emily Vaughan nuclear medicine oncology PET PETCT Shaunak Navalkissoor

Cancer of unknown primary (CUP) has an incidence of 3.3% in the UK but this is falling, largely due to improvement in diagnostics, enabling underlying pathology to be identified and treated, therefore improving survival outcomes. F-18 FDG PETCT is increasingly being used to investigate for malignancy in patients in whom initial tests have proven inconclusive and is recommended by NICE for patients with cervical lymphadenopathy and suspicion of CUP with no primary identified on ENT endoscopy, or in patients with extra cervical presentation following discussion with the CUP team.

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Artificial intelligence in detecting paediatric fractures: where are we now?

Paediatric fractures make up a large part of the acute paediatric workload both in the emergency department and community-based care, such as urgent care and walk-in centres. Paediatric fractures can be very subtle, posing a diagnostic challenge for the untrained eye. Missed fractures can have a significant impact in children, including opportunities to raise safeguarding […]

Dr Emma Allan, Dr Emily Ashworth, Cato Pauling, Dr Susie Shelmerdine

University College London Hospital; Great Ormond Street Hospital; UCL Great Ormond Street Institute of Child Health; Great Ormond Street Hospital

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Adaptive radiotherapy and AI in head and neck cancer

Over 12,000 patients are diagnosed with head and neck cancer across the UK every year. Alcohol and tobacco use have long been established as primary risk factors for the development of these cancers. However, there has been a notable increase in the cases of oropharyngeal cancer in recent years, particularly those linked to the oncogenic […]

Polly Darby, John McLellan, Rafael Moleron

Aberdeen Royal Infirmary

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Improving PETCT using AI

Imagine a future where every PETCT scan delivers faster, sharper images and fewer diagnostic doubts or discrepancies – that is the potential transformative power of AI. I won’t take you through what AI, or machine learning (ML), is; for that can I simply direct you to another RAD Magazine article entitled ‘AI in multimodality imaging’ […]

Dr Peter Strouhal

Dr Peter Strouhal

Alliance Medical

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