Proliferating Cell Nuclear Antigen Labeling Index in Early Gastric Cancer Using Preoperative Biospy Specimens.
スポンサーリンク
概要
- 論文の詳細を見る
The expression of proliferating cell nuclear antigen (PCNA) was investigated by immunohistochemical study in 82 early gastric cancer patients to estimate the correlation between the proliferation kinetics and the depth of invasion, or the lymph node metastasis. PCNA labeling index in cases with submucosal invasion (sm cancer) was significantly higher than in cases with mucosal invasion (m cancer). Also, in patients with lymph node metastasis, labeling index was significantly higher than in those without lymph node metastasis. Therefore, the PCNA labeling index may be useful as a parameter of depth of invasion and lymph node metastasis. Furthermore, six sm cancer patient with lymph node metastasis had high PCNA labeling index (≥40%), and there was no lymph node metastasis in cases with low PCNA labeling index (<30%). As a result of this study, we conclude that reduced radical gastrectomy can be applied for patients with low PCNA labeling index.
- 一般社団法人 日本消化器外科学会の論文
一般社団法人 日本消化器外科学会 | 論文
- A Case of Traumatic Injury of the Retrohepatic Inferior Vena Cava with Severe Liver Rupture.
- Cytoprotective Action of Co-enzyme Q10 and Ulinastatin on the Ischemic Damage of the Liver Following in Vivo Cold Infusion
- A Case Report of Lesser Omental Cyst.
- The Significance of Resection Range and Surgical Margin for Hepatocellular Carcinomas.
- Post transfusion hepatitis in heapatectomized patients.