Table 1 Consistency of the observers with regard to US features of lymphomas.

From: Identification of superficial invasive and indolent lymphomatous lymph nodes by multiple ultrasonographic vascular imaging

Features

ICC/Kappa

Features

ICC/Kappa

Patterns of CDFI

0.883

AT

0.883

Amount of vessels

0.857

TP

0.882

Distribution of vessels

0.873

T

0.814

Four-tier vascularity score

0.903

BI

0.903

Enhancement intensity

0.878

PI

0.912

Enhancement distribution

0.801

I

0.857

Enhancement boundary

0.812

Grad

0.842

Necrosis

0.89

AUC

0.853

Enhancement pattern

0.855

RI

0.837