FNAC and Its Utility in Solitary Thyroid Nodule and Its Correlation with Histopathological Examination

Discrete swelling in one lobe of thyroid gland with no palpable abnormality elsewhere is termed as a solitary thyroid nodule. FNAC is the investigation of choice in solitary nodule for selection of surgical cases due to compliance, simple and quick to perform. The aim of this study was to evaluate the utility of FNAC in solitary thyroid nodule with the relation of histopathological findings. In this prospective observational study fifty (50) patients of solitary thyroid nodule without multinodular goitre, diffuse goitre, dominant nodule and clinically hypothyroidism or hyperthyroidism were included from admitted patients of different institutes of Comilla both private and government Medical College Hospital, Bangladesh. All patients were clinically examined and investigation findings from thyroid scan, ultrasonogram of thyroid gland, FNAC of thyroid nodule, histopathological report of excised thyroid were collected and posted into data collection sheet. The data were analysed with simple statistical table. The result showed that among 50 patients 41 patients were detected as benign nodule after FNAC which is about 82%. Malignant lesions were 12% (6 patients) and 6% (3 patients) of the case was indeterminate as because the specimen were unsatisfactory. The sensitivity, specificity, and accuracy of FNAC diagnosis in relation to histopathological findings were 100%, 83.33% and 97.87%. So FNAC is sensitive and accurate method for evaluation of solitary thyroid nodules.

Management of oral cancer in late stages: a review

Sixty cases of oral cancer (2 were of stage II and other 58 were of stage III and stage IV) were treated and observed over a period of 2 years. In patients of oral cancer with bone involvement and mobile cervical nodes (44 cases) local excision which included partial or hemimandibulectomy with radical neck node dissection was performed. Out of these 44 cases, 18 cases received radiotherapy pre-operatively and 26 cases postoperatively. Better results were observed in these cases. When the growth was inaccessible and/or nodes were fixed (13 cases) radiotherapy was found to be suitable. Fistula formation and reconstructive flap necrosis were common following surgery after radiotherapy. Combined modalities of treatment with pre- and postoperative radiotherapy and radical neck node dissection showed excellent results (86.4%) in majority of cases. The remaining one patient received chemotherapy and local excision was performed in 2 cases.