The purpose of this study was to clarify ultrasound (US) evaluation of microcalcifications and determine whether the calcifications seen in US scans can reliably predict malignant thyroid tumors. Diagnostic accuracy of microcalcification and other various signs seen in US scans for predicting malign
Evaluation of thyroid nodules
β Scribed by Thomas R. Dorsch
- Book ID
- 104594056
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 297 KB
- Volume
- 7
- Category
- Article
- ISSN
- 8756-0437
No coin nor oath required. For personal study only.
β¦ Synopsis
The first consideration in evaluating the thyroid nodule is whether it is functioning and causing hyperthyroidism. Autonomous nodules should be treated with either surgery or 1-31, with surgery favored due to the possibility, although small, of malignancy. Thyroid scans are no longer recommended during the initial evaluation of the thyroid nodule. Ultrasound is useful in determining the size of the nodule and whether it is multinodular thyroid disease, but it cannot detect thyroid cancer. Fine needle aspiration biopsy is currently the procedure of choice for evaluating all thyroid nodules. For accuracy of the cytological analysis, it is important that adequate tissue samples be obtained. False negative findings are of most concern to the clinician and occur in 2-10% of reported fine needle aspiration biopsy series. Nodules thought to be benign will need continued follow-up.
π SIMILAR VOLUMES
## Abstract ## Objective. Interβ and intraobserver variabilities in the description and diagnostic categorization of sonographic (US) features of thyroid nodules were evaluated. ## Methods. The current study was conducted on 72 malignant nodules and 61 benign nodules. The US findings for each th
M nodule management still exist. Important among these is the determination of which nodules require surgical removal because of the possibility of carcinoma, which may be treated nonsurgically, and which may be merely observed with reasonable safety. There is growing recognition21 61 91 10 of the r