Tag: diagnostic criteria of CT/MRI and ultrasound

Jun 18

2017

Compare the diagnostic criteria of CT/MRI and ultrasound for the detection of secondaries in neck. What are the sensitivity and specificity of these imaging modalities in such conditions?Compare the diagnostic criteria of CT/MRI and ultrasound for the detection of secondaries in neck. What are the sensitivity and specificity of these imaging modalities in such conditions?

Malignant lymphnodes No echogenic eccentric hilum Discolored colour Doppler Rounded : RT < 1.5 Size usually >10 mm ∼7 mm in upper jugular chain and 6 mm in ref. Hypoechoeic and