The Role of Endoscopic Ultrasound in the Diagnosis and Management of Primary Gastric Lymphoma

Figure 2

(a) Radial-EUS imaging of the gastric wall; notice the normal 5-layer structure. (b) Radial-EUS imaging in primary gastric lymphoma; notice the disappearance of the normal 5-layer structure at the point where the EUS transducer comes into contact with the gastric wall (9 to 6 o’clock position).

(a)

(b)