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40例直场癌用东亚钳蝎毒泡汤治疗前后，正常组织、癌近分组织和肿瘤组织中AgNOR颗粒数和AgNOR形态分型的变化，结果发现：治疗后癌近旁组织和肿瘤组织中AgNOR颗粒数较治疗前明显减少，治疗后与治疗前比较差异有显著性（P＜0．01）．治疗前肿瘤组织中AgNOR＜4．0／核计27例，占67．5％；≥4．0／核计13例，占32．5％；而治疗后肿瘤组织中AgNOR＜4．0／核计37例，占92．5％，≥4．0／核计3例，占7．5％．而AgNOR颗粒形态学分型结果显示：治疗前肿瘤组织单一型和核仁内型7例，占17．5％，聚集型和弥散型33例，占82．5％；治疗后，单一型和核仁内型23例，占57．5％，聚集型和弥散型17例，占42．5％．肿瘤组织AgNOR颗粒形态学分型治疗后与治疗前比较，由聚集型和弥散型向单一型和核仁内到转变．治疗结果表明，东亚钳蝎毒对大肠癌有明显的抑杀作用．
Changes of AgNOR granule number and AgNOR morphological changes in normal tissue, cancerous proximal tissue, and tumor tissue before and after treatment of 40 cases of straight-field cancer with EAQYB, and found that the AgNOR granules in the adjacent tissue and tumor tissues of the treated cancer. The number was significantly decreased before treatment, and there was a significant difference after treatment (P<0.01). Before treatment, AgNOR<4.0/nuclear calcined in 27 cases, accounting for 67.5%; ≥4.0/nuclear calculi in 13 cases, accounting for 32.5%; and AgNOR<4.0/nuclear in tumor tissue after treatment. Cases, accounting for 92.5%, ≥ 4.0/nuclear in 3 cases, 7.5%. The morphology of AgNOR granules showed that: before treatment, the tumors were single and nucleoli in 7 cases (17.5%), aggregation and diffusion in 33 cases (82.5%); after treatment, single and nuclear Renal-type 23 cases, accounting for 57.5%, 17 cases of aggregation type and diffuse type, accounting for 42.5%. AgNOR granules after tumor morphological treatment compared with before treatment, from aggregation and diffusion to a single type and nucleolar to the transformation. The results of the treatment showed that the Toxin of East Asia has a significant effect on the inhibition of colorectal cancer.