207 / 1332
ASSESSMENT OF NODAL PATHOLOGY
Normal nodes
Size : < 10 mm in short axis
- Smooth, regular borders
- Uniform SI / density
- fatty hilum
- oval shape
Torabi M, J Nucl Med 2004 ; 45 : 1509-18
Abnormal nodes
Size : > 10 mm in short axis
- Irregular borders
- Non Uniform SI / density
- hilar necrosis
- round shape