Fig. 3From: Iris metastasis as the initial presentation of upper gastrointestinal tract carcinoma: a case reportLow-power photomicrograph showing a tumor nodule embedded in surrounding fibrous adipose tissue. The tumor nodule is surrounded by a compressed pseudocapsule. No native lymphoid tissue is identified (Hematoxylin and eosin (H&E) stain; original magnification, × 40)Back to article page