Diagnostic Approach to Evaluating Superficial Masses on Ultrasound

AbstractPurpose of ReviewThe goal of this review is to give clinicians a guide of how to approach the diagnosis of superficial masses using ultrasound. This was separated into neoplastic and non-neoplastic etiologies, with key imaging features given to help distinguish between the two.Recent FindingsLatest diagnostic findings in the evaluation of superficial masses include assessing for vascularity, evaluating the echogenicity, measuring size, and analyzing the borders and location of the mass. More specific guidelines are given in the evaluation of thyroid nodules using TI-RADS, a radiologic risk stratification system developed by the American College of Radiology used to assess the malignant potential of a thyroid nodule.SummaryBy having a systematic approach to evaluating superficial masses, one can readily and accurately evaluate lesions using ultrasound. Additionally, using the TI-RADS risk stratification scoring system, thyroid nodules can be accurately assessed while limiting unnecessary biopsies.
Source: Current Radiology Reports - Category: Radiology Source Type: research