The Value of Relative Size in the Ultrasound Diagnosis of Follicular Thyroid Neoplasm
| Autor: | Weili Wei, Liyan Huang, Sufang Zhang, Lijun Xie, Shuqiang Chen, Qiuyang Gu, Ling Chen, Jinshu Zeng, Qingshan Huang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Thyroid nodules
Goiter International Journal of General Medicine 030204 cardiovascular system & hematology medicine.disease_cause size 03 medical and health sciences 0302 clinical medicine Follicular phase medicine Thyroid neoplasm nodular goiter Original Research business.industry Ultrasound Echogenicity Nodule (medicine) General Medicine ultrasonography medicine.disease 030220 oncology & carcinogenesis medicine.symptom Nuclear medicine business Value (mathematics) follicular thyroid neoplasm |
| Zdroj: | International Journal of General Medicine |
| ISSN: | 1178-7074 |
| Popis: | Sufang Zhang,1,* Liyan Huang,1,* Qingshan Huang,2,* Weili Wei,1 Lijun Xie,1 Jinshu Zeng,1 Qiuyang Gu,1 Ling Chen,1 Shuqiang Chen1 1Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People’s Republic of China; 2Musculoskeletal Tumor Center, Peking University People’s Hospital, Beijing, 100044, People’s Republic of China*These authors contributed equally to this workCorrespondence: Shuqiang ChenDepartment of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, 350005, People’s Republic of ChinaTel/Fax +86-591-87981961Email chenshu0518@163.comPurpose: Ultrasonography as the first choice for thyroid nodules is still difficult to distinguish between solid follicular thyroid neoplasm (FTN) and solid nodular goiter (NG). We tried to investigate the value of relative size (M/S, M: the maximum diameter of target nodule, S: the maximum diameter of the largest of the remaining nodules) that may help to differentiate FTN from NG.Methods: T test and chi-square test were used to retrospectively analyze the differences of the clinical and ultrasonographic characteristics between FTN and NG in 422 cases in our hospital. T test was used to analyze the difference of M/S value in the two kinds of nodules. ROC was used to evaluate the accuracy of M/S value in distinguishing the two.Results: There were statistically significant differences in age, echogenicity, calcification, peripheral halo and blood supply between the two. The M/S value is not only significantly different in the two kinds of nodules but also can be used as a quantitative indicator to guide ultrasound diagnosis. ROC analysis showed that the cutoff point and AUC of M/S value were 1.94 and 0.709, respectively.Conclusion: In the ultrasound diagnosis of multiple thyroid nodules, the M/S value can better distinguish FTN and NG. We need to be aware of FTN when the M/S value of the nodule is greater than 2.Keywords: follicular thyroid neoplasm, nodular goiter, size, ultrasonography |
| Databáze: | OpenAIRE |
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