Fig. 1From: Orbital lymphoma: imaging features and differential diagnosisa This graph represents the lymphoma distribution at the diagnosis. The superior (SUP) and lateral (LAT) quadrant is the most common, medial (MED) and inferior (INF) quadrants are less affected. b Coronal reconstruction of contrast CT shows bilateral orbital lymphoma: two homogeneous masses are circled in both superior and lateral quadrantsBack to article page