Effect of jianpiyiwei capsule on gastric precancerous lesions in rats

Figure 1 (A-D) Effects of JPYW on histological changes of gastric precancerous lesions in rats. A: Morphology of gastric mucosa in normal rat. HE 100 × B-D Show the histologic changes of gastric mucosa in model group; B: CAG HE 100 ×; C: IM without dysplasia HE 100 ×; D: ulcer HE 100 ×; (E-F) Effects of JPYW on histological changes of gastric precancerous lesions in rats E-F Show the histologic changes of gastric mucosa in model group; E: Moderate dysplasia with IM HE 100 ×; F: Incomplete IM AB-PAS/HID 200 ×; G: Moderate to severe dysplasia in gastric mucosa in negative control group HE 100 ×; H: The histological figure of gastric mucosa in JPYW 4.5 g/kg•d⁻¹ group is close to normal HE 100 ×