Fig. 6From: Shear wave elastography versus strain elastography to identify benign superficial lymph nodes: sonographic assessment with histopathological confirmationHodgkin ‘s Lymphoma, erroneously diagnosed as benign by SE and correctly diagnosed as malignant by ARFI. A Grayscale US image of cervical lymph node with homogenously hypoechoic texture reticulation; absent echogenic hilum. B SE image showed total red area 10–50% consistent with elasticity scale 2. C ARFI measurement showed a velocity of 3.31 m/sec. D Non-Hodgkin’s lymphoma (Follicular lymphoma), in LN showing effacement of the nodal architecture and replacement by nodules that are similar in size and shape, poorly defined and crowded (H&E, 40)Back to article page