Article (Scientific journals)
Machine learning for risk stratification of thyroid cancer patients: a 15-year cohort study.
Borzooei, Shiva; Briganti, Giovanni; Golparian, Mitra et al.
2023In European Archives of Oto-Rhino-Laryngology
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Keywords :
Artificial intelligence; Machine learning; Recurrence; Thyroid cancer; Otorhinolaryngology; General Medicine
Abstract :
[en] [en] PURPOSE: The objective of this study was to train machine learning models for predicting the likelihood of recurrence in patients diagnosed with well-differentiated thyroid cancer. While thyroid cancer mortality remains low, the risk of recurrence is a significant concern. Identifying individual patient recurrence risk is crucial for guiding subsequent management and follow-ups. METHODS: In this prospective study, a cohort of 383 patients was observed for a minimum duration of 10 years within a 15-year timeframe. Thirteen clinicopathologic features were assessed to predict recurrence potential. Classic (K-nearest neighbors, support vector machines (SVM), tree-based models) and artificial neural networks (ANN) were trained on three distinct combinations of features: a data set with all features excluding American Thyroid Association (ATA) risk score (12 features), another with ATA risk alone, and a third with all features combined (13 features). 283 patients were allocated for the training process, and 100 patients were reserved for the validation of stage. RESULTS: The patients' mean age was 40.87 ± 15.13 years, with a majority being female (81%). When using the full data set for training, the models showed the following sensitivity, specificity and AUC, respectively: SVM (99.33%, 97.14%, 99.71), K-nearest neighbors (83%, 97.14%, 98.44), Decision Tree (87%, 100%, 99.35), Random Forest (99.66%, 94.28%, 99.38), ANN (96.6%, 95.71%, 99.64). Eliminating ATA risk data increased models specificity but decreased sensitivity. Conversely, training exclusively on ATA risk data had the opposite effect. CONCLUSIONS: Machine learning models, including classical and neural networks, efficiently stratify the risk of recurrence in patients with well-differentiated thyroid cancer. This can aid in tailoring treatment intensity and determining appropriate follow-up intervals.
Disciplines :
Otolaryngology
Author, co-author :
Borzooei, Shiva;  Department of Endocrinology, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
Briganti, Giovanni  ;  Université de Liège - ULiège > Département des sciences cliniques > Santé digitale ; Chair of AI and Digital Medicine, Faculty of Medicine, University of Mons, Mons, France
Golparian, Mitra;  Hamadan University of Medical Sciences, Pajoohesh Blvd., Hamadan, Iran
Lechien, Jerome R;  Department of Otolaryngology-Head Neck Surgery, Elsan Hospital, Paris, France
Tarokhian, Aidin ;  Hamadan University of Medical Sciences, Pajoohesh Blvd., Hamadan, Iran. tarokhianaidin@gmail.com
Language :
English
Title :
Machine learning for risk stratification of thyroid cancer patients: a 15-year cohort study.
Publication date :
30 October 2023
Journal title :
European Archives of Oto-Rhino-Laryngology
ISSN :
0937-4477
eISSN :
1434-4726
Publisher :
Springer Science and Business Media Deutschland GmbH, Germany
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 22 November 2023

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