Fig. 3From: Strategy for treatment of stage IV human epidermal growth factor 2-positive gastric cancer: a case reportPathological findings. a Microscopic view of the cancer (H&E stain, × 12.5). b Microscopic view showed fibrosis in subserosa in which the cancer cells seemed to have disappeared (H&E stain, × 12.5). c H&E stain showed massive number of cancer cells were present in subserosa (× 40). d Cancer cells were present in muscularis propria (H&E stain, × 100)Back to article page