Overview intra class correlation values between observers across methods.

<p>Overview intra class correlation values between observers across methods.</p

Measurement according to RECIST in one dimension.

<p>Long axis and short axis measurement in cm is shown in the figure.</p

Patient characteristics and lesion distribution.

<p>Patient characteristics and lesion distribution.</p

Vitrea® semi-automatic volumetric analysis.

<p>Contour of the retroperitoneal lesion is marked.</p

Distribution of manual and volumetric lymph node measurements (mm).

<p>Distribution of manual and volumetric lymph node measurements (mm).</p

Bland Altman plots.

<p><b>(A)</b> Display Bland Altman plot observer 1 and 2 volumetric method (cc). (B) Display Bland Altman plot observer 1 and R (radiologist) volumetric method (cc). (C) Display Bland Altman plot observer 2 and R volumetric method (cc). (D) Display Bland Altman plot observer 1 and 2 manual method (mm). (E) Display Bland Altman plot observer 1 and R manual method (mm). (F) Display Bland Altman plot observer 2 and R manual method (mm). Mean difference and limits of agreement are displayed as reference lines.</p

Distribution of retroperitoneal lymph nodes.

<p>RPAO: right para-aortic, LPAO: left para-aortic, CLRV: caudal left renal vein, CAV: vena cava, AOB: aortic bifurcation.</p