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A study of variation in therapeutic approach to low-risk differentiated thyroid cancer in the UK
Published online by Cambridge University Press: 17 May 2023
Abstract
Background
The British Thyroid Association and American Thyroid Association guideline definitions for low-risk differentiated thyroid cancers are susceptible to differing interpretations, resulting in different clinical management in the UK.
Objective
To explore the national effect of these guidelines on the management of low-risk differentiated thyroid cancers.
Methods
Anonymised questionnaires were sent to multidisciplinary teams performing thyroidectomies in the UK. Risk factors that multidisciplinary teams considered important when managing low-risk differentiated thyroid cancers were established.
Results
Most surgeons (71 out of 75; 94.7 per cent) confirmed they were core multidisciplinary team members. More than 80 per cent of respondents performed at least 30 hemi- and/or total thyroidectomies per annum. A majority of multidisciplinary teams (50 out of 75; 66.7 per cent) followed British Thyroid Association guidelines. Risk factors considered important when managing low-risk differentiated thyroid cancers included: type of tumour histology findings (87.8 per cent), tumour size of greater than 4 cm (86.5 per cent), tumour stage T3b (85.1 per cent) and central neck node involvement (85.1 per cent). Extent of thyroid surgery (e.g. hemi- or total thyroidectomy) was highly variable for low-risk differentiated thyroid cancers.
Conclusion
Management of low-risk differentiated thyroid cancers is highly variable, leading to a heterogeneous patient experience.
Information
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- Copyright
- Copyright © The Author(s), 2023. Published by Cambridge University Press on behalf of J.L.O. (1984) LIMITED
Footnotes
Pavithran Maniam takes responsibility for the integrity of the content of this paper
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