同一胃癌の大彎側と小彎側との差異に関する研究 （第1編） 肉眼的所見及び発育状况の組織学的所見の差異について

Specimens of 47 cases of gastric cancer were investigated. In the types of Borrmann III and IV, diffuse infiltration was always seen to the side of the lesser curvature, while it was never observed in the side of the greater curvature. According to the Imai's C. P. L. classification, much more malignant features were seen in the side of the lesser curvature than in that of the greater. On the other hand, the rate of growth of the stroma, being considered a vital defensive reaction, was higher in the side of the greater curvature.