20-year-old female presents with persistent sensation of swelling/mass in her right lateral neck. Right level IB round hypoechoic lymph node corresponds to patient's sensation of swelling/mass and measures 2.1 x 0.9 x 0.6 cm. There is minimal vascularity which is unchanged. The node has increased in length but remains within normal limits for short axis dimension. There is lack of a fatty hilum.
Right cervical lymph node corresponds to patient's sensation of swelling/mass. The lymph node lacks a fatty hilum which is non-specific, but may be infectious/inflammatory in etiology. However, a neoplastic process remains on the differential. 