Figure 3.
(A) Resected specimen and mapping of the malignant region (yellow line)
(B) Histological image of gastric adenocarcinoma with hematoxylin and eosin staining. Arrowheads indicate lanthanum carbonate eaten by histiocytes.
(C) Histological image of a resected lymph node. It also includes histiocytes eating lanthanum carbonate (arrowhead).