دورية أكاديمية
Ultrasound-Guided Fine Needle Aspiration (USFNA) of Thyroid Nodules; Does Aspiration Site Matter?
| العنوان: | Ultrasound-Guided Fine Needle Aspiration (USFNA) of Thyroid Nodules; Does Aspiration Site Matter? |
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| المؤلفون: | Ozcan UA; Department of Radiology, School of Medicine, Acibadem University, Istanbul, Turkey., Atahan S; Patonet Cytopathology Laboratory, Bursa, Turkey. |
| المصدر: | Iranian journal of radiology : a quarterly journal published by the Iranian Radiological Society [Iran J Radiol] 2015 Apr 22; Vol. 12 (2), pp. e8307. Date of Electronic Publication: 2015 Apr 22 (Print Publication: 2015). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Brieflands Country of Publication: Iran NLM ID: 101233229 Publication Model: eCollection Cited Medium: Print ISSN: 1735-1065 (Print) Linking ISSN: 17351065 NLM ISO Abbreviation: Iran J Radiol Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Publication: 's-Hertogenbosch, The Netherlands : Brieflands Original Publication: Tehran, Iran : Tehran University of Medical Sciences : Iranian Radiological Society, [2003]- |
| مستخلص: | Background: The goal of ultrasound guided fine-needle aspiration (USFNA) is to obtain most cellular specimen that represents the nodule. However, there is substantial variability in specimen cellularity depending on the obtaining techniques. While performing USFNA, it is not clear whether the needle tip should be placed at hypovascular or hypervascular site of the nodule to obtain more cells for cytological analysis. Objectives: The aim of the study was to assess whether USFNA of the hypovascular or hypervascular site of a thyroid nodule would reveal more cells for cytological analysis. Patients and Methods: Twenty-three consecutive patients with solid thyroid nodules larger than 2 cm were aspirated under color Doppler sonography guidance. First pass was from the hypovascular site and the second pass from the hypervascular site. The aspirates were scored from 1-3 by cytologist according to number of cell groups. Results: When only hypervascular site was used, adequate sampling was limited to 65% of the cases. When both sites were evaluated together, overall adequate sampling was 91%. Adding a sample from the hypervascular site to hypovascular aspirate increased the adequate sampling by 8%. The highest pathological score was achieved when both hypo- and hypervascular site aspirates were evaluated together. Conclusions: The aspirates from the hypovascular and hypervascular sites of solid nodules are complementary and should be performed consecutively. |
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| فهرسة مساهمة: | Keywords: Color; Doppler; Fine Needle Aspiration; Thyroid; Ultrasonography; biopsy |
| تواريخ الأحداث: | Date Created: 20150423 Date Completed: 20150422 Latest Revision: 20201001 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC4389176 |
| DOI: | 10.5812/iranjradiol.8307 |
| PMID: | 25901267 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1735-1065 |
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| DOI: | 10.5812/iranjradiol.8307 |