The Value of MRI in Distinguishing Subtypes of Lipomatous Extremity Tumors Needs Reassessment in the Era of MDM2 and CDK4 Testing

Table 2

Interobserver reliability amongst four expert readers of MRI for commonly reported imaging characteristics.

	Margins WD versus PD	Homogeneous	Stranding	Nodularity	Thickened septa	Internal cystic change	Foci of high T2 signal	Imaging diagnosis
Kappa	0.2331	0.6122	0.4552	0.7673	0.5890	0.3333	0.7959	0.7022
value	0.0001	<0.0001	<0.0001	<0.0001	<0.0001	<0.0001	<0.0001	<0.0001