Recent Advances of TIRADS Classification of Thyroid Nodules by Ultrasound | ||
| The Egyptian Journal of Hospital Medicine | ||
| Article 24, Volume 82, Issue 3, January 2021, Pages 542-550 PDF (553.15 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejhm.2021.148538 | ||
| Authors | ||
| Ayman Mohammed Ibrahim; Wessam Sherin Shokry; Hanan Ebrahim Mousa Ebrahim* | ||
| Radiodiagnosis Department, Faculty of Medicine, Ain Shams University | ||
| Abstract | ||
| Background: Thyroid nodules are abnormal growths of thyroid tissue which commonly arise within an otherwise normal thyroid gland. They may be hyperplasia or a thyroid neoplasm, but only a small percentage of the latter are thyroid cancers. Objectives: To improve the management of the patients and to reduce cost-effectiveness by decreasing number of unnecessary fine needle aspiration cytology (FNAC). Patients and Methods: This study was conducted on 50 patients known or clinically suspected to have solitary thyroid nodule or multiple nodules, referred to Radiodiagnosis Department, Ain Shams University Hospitals. The cases included 33 females and 17 males (age between 41-50 years). Results: All the nodules with TIRADS 1 were benign. In TIRADS 2 there were 10 benign and 1 malignant nodules. In TIRADS 3 there were 4 benign and 1 malignant nodules. In TIRADS 4 there were 2 benign nodules and 4 benign nodules while in TIRADS 5 there were 2 benign and 4 malignant nodules. There was a statistically significant difference between the two groups. There was a statistically significant difference between the two groups with benign and malignant nodules regarding the texture of the nodules. Solid texture was higher in the malignant nodules and spongiform texture was common in the benign nodules while the cystic and mixed texture were comparable between the two groups. Conclusion: The major ultrasound features seen associated with malignancy were microcalcifications, taller than wider shape of the nodule, hypoechoic and marked hypoechoic echopattern of the nodule, irregular borders and presence of suspicious cervical lymph nodes. | ||
| Keywords | ||
| Thyroid Nodules; TIRADS Classification; Ultrasound | ||
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