Gastric Mucosa Pathology in Rats with Precancerous Lesions of Gastric Cancer with Spleen Deficiency and Blood Stasis

Figure 5

Ultrastructural changes in parietal cells of gastric mucosa. (a) Ultrastructure in control rats. (b) Ultrastructure in one-month modelling rats. (c) Ultrastructure in three-month modelling rats. (d) Ultrastructure in five-month modelling rats. (e) Ultrastructure in six-month modelling rats. (f) Ultrastructure in eight-month modelling rats. ↑: nucleus; ○: mitochondria; △: vacuolation; mucus lake; sinus tracts.