The presence of calcifications detected on TUS should alert the physician for the possibility of malignancy, and further work-up should be pursued. This information may be used to improve the sensitivity of other diagnostic tests such as fine needle aspiration biopsies. Given the relatively low sensitivity and specificity of the test, its use alone as a marker of malignancy is limited, but it may be used in combination with other known risk factors and tests to decide on the most appropriate treatment plan.
Esthesioneuroblastoma is a rare tumor that is potentially curable by surgical resection and radiation therapy. However, the rate of local failure is high, and late recurrences are not uncommon. The role of chemotherapy warrants further investigation.
This study shows that a trained physician may perform a USG-FNA of the thyroid gland in the office with results comparable to that in the radiology literature.
This review demonstrates that successful hearing preservation is possible with meningiomas. Therefore, the retrosigmoid approach should be used whenever serviceable hearing is present preoperatively. Normal facial nerve function can also be preserved in the majority of patients.
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