Case Report
Helicobacter Pylori-Negative MALT Lymphoma: A Series of Two Cases Presenting with Life-Threatening Upper Gastrointestinal Bleeding
Figure 2
Endoscopic image of polypoid lesion in second case (a). Microscopic image H&E stained 200× of diffuse lymphocyte invasion into the lamina propria and muscularis mucosa (b).
(a) |
(b) |