Thyroid nodules represent a very common pathology. Using modern high-resolution ultrasound, nodules could be found in up to 68 % of patients. The most important task is the diagnosis of thyroid cancer which represents only about 5-15 % of nodules, however the incidence is still growing. Even with the use of a fine needle aspiration biopsy, it is not always possible to decide on the biological nature of the nodule. A significant proportion of such patients have to undergo thyroid surgery for diagnostic reason. Thyroid surgery is associated with risks to the patient and financial costs to the health-care system. In recent decades, the efforts to improve non-invasive diagnostics of thyroid nodules have been made. The thyroid elastography and thyroid autoimmunity are among the examined risk parameters. Using real-time strain elastography, thyroid carcinomas elasticity has been significantly reduced compared to benign thyroid nodules in our group of patients. The elastography of thyroid nodules can be used as a suitable complement to conventional sonographic examination. In our work, the combination of both methods (conventional ultrasound and elastography) increased the negative predictive value compared to both methods individually. The results of our work further indicate that, in case of absence of...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:405943 |
| Date | January 2019 |
| Creators | Krátký, Jan |
| Contributors | Jiskra, Jan, Gabalec, Filip, Smutek, Daniel |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0019 seconds