Stomach CT Appearances
Gastric Lymphoma CT Findings
- Polypoidal mass
- Diffuse or focal infiltration
- Ulcerative lesion
- Mucosal nodularity
- Adenopathy (can extend below the renal hilum without perigastric adenopathy)
- Wall thickening (with little enhancement)
- Average 4-5cm
- Can extend into duodenum
- Nodes are usually larger in lymphoma
- Perigastric fat plane more likely to be preserved
Related Pearls: Gastric Lymphoma
Related Lectures:
CT Evaluation of Gastric Tumors: Pearls and Pitfalls Part 2
MDCT Evaluation of Gastric Malignancies: Pearls and Pitfalls - Part 2
CT of Lymphoma: Involvement of the GI Tract - Part 1
CT of Lymphoma: Involvement of the GI Tract - Part 2