经６３例几种肿瘤石蜡切片和细胞学涂片进行核仁形成区（ＡｇＮＯＲｓ）银染色，并以各种炎症组织对照，其染色结果和定量观察表明：该法有助于良恶性肿瘤的鉴别诊断是肿瘤病理学研究的有效方法。本文重点从方法学的角度进一步进行了探讨。 Sixty-three tumor paraffin sections and cytology smears were stained with silver in the nucleolus formation zone (AgNORs) and compared with various inflammatory tissues. The staining results and quantitative observations showed that this method was helpful in the identification of benign and malignant tumors. Diagnosis is an effective method for the study of tumor pathology. This article focuses on further exploration from the perspective of methodology.