International Journal of Clinical Research

Objective To analyze the effect of immunohistochemical staining on the quality control of pathological techniques. Methods A total of 96 patients who underwent pathological examination in our hospital from July 2022 to July 2023 were included in the study. All patients were randomly divided into random groups, 48 of which were assigned to the control group, and routine HE staining was performed on them. Another 48 cases were assigned to the observation group, and immunohistochemical staining was performed on them. The two groups were evaluated comprehensively from the quality of section, diagnosis and pathological examination. Results Compared with the control group, the section quality of the observation group had a more obvious trend of improvement, and the two groups had statistically significant significance (P < 0.05). Compared with the control group, the diagnosis rate of the observation group was more significantly increased, and there was statistically significant significance between the two groups (P < 0.05). Compared with the control group, the scores of sample quality, stain quality and reagent quality in the observation group were more significantly increased, with statistically significant significance between the two groups (P < 0.05). Conclusion Immunohistochemical staining in clinicopathological examination can greatly improve the quality of pathological techniques and ensure the diagnosis rate of diseases.

Immunohistochemical staining; Pathological technique; Quality control