Accuracy of Fnac in Diagnosing Thyroid Nodules: A Single Institution Experience
Journal Title: Biomedical Journal of Scientific & Technical Research (BJSTR) - Year 2017, Vol 1, Issue 4
Abstract
Background: FNA is the first-line investigation in the diagnosis of thyroid nodules. Aims: To determine the accuracy of FNAC in diagnosing thyroid nodules. To identify the major cause of discrepancy in FNAC reports Methods: The final histopathology report (HPR) of all thyroidectomies done from January 2008 to December 2010 was retrieved by a retrospective search in institutional databases. Corresponding FNAC reports were also retrieved. The correlation between FNAC and final histopathology was studied to determine the accuracy with which FNAC diagnosed thyroid disorders. Results: The sensitivity and specificity of FNAC in diagnosing benign nodules is 92% and 71.6% respectively. A. The sensitivity and specificity of FNAC for diagnosis of neoplasm is 81.6% and 92% respectively. B. The sensitivity and specificity of FNAC for diagnosis of malignancy is 87.8% and 98.2% respectively. Conclusion: FNA is highly sensitive and specific in the diagnosis of thyroid nodules. Cytological similarities between hyperplasic nodule and follicular neoplasm are a major source of error.
Authors and Affiliations
Ajay Kumar B, Sreejayan MP, Vaisagh Remin
Keywords
Related Articles
- EP ID EP570037
- DOI 10.26717/BJSTR.2017.01.000352
- Views 184
- Downloads 0
Pedagogical Intervention in The Nursing Program for The Comprehensive Recognition of The Academic Performance of Students
Education is an intentional process of a social nature whose aims have varied from one era to another, from one culture to another, from one social class to another, and are largely determined by social, political, econo...
Stress Shielding in Cemented Hip Implants Assessed from Computed Tomography
Background: Aseptic loosening is the major cause of revisions for hip replacement. This mode of failure is often caused by stress shielding. Stress shielding in the femur occurs when some of the loads are taken by the pr...
Inhibitors to Von Willebrand Factor in Type 3 Von Willebrand Disease (VWD)
Introduction: Type 3 VWD is the least common and most severe among the three types of VWD. The incidence was estimated at 5-3/million and the severity is thought to be similar to mild or moderate hemophilia A. A recent r...
Orthobiologic Treatment for Knee Osteoarthritis: A Cost Effectiveness Choice
Osteoarthritis (OA) is the most prevalent joint disease and a common cause of joint pain, functional loss, and disability. Besides focusing only on pain relief, conventional treatments have shown some serious adverse eff...
Effect of Increase in Dialysate Bicarbonate Concentration on Acid-Base and Respiratory Status of Hemodialysis Patients
Background: The appropriate hemodialysis dialysate bicarbonate concentration isn’t clear. The recommended pre-hemodialysis blood bicarbonate level of >22mEq/L is frequently not achieved on the commonly used dialysate bic...