肝、胆囊和胆道原位癌 Carcinoma in situ of liver, gallbladder, and bile ducts
方法：术后对行腹腔镜手术的胆囊原位癌3例定期随访复查。
Methods: 3 cases performed laparoscopic cholecystectomy were followed up and checked regularly.
方法应用原位分子杂交、免疫组织化学分析方法研究CD 44 V 6在胆囊癌的表达。
Method Expression of CD44V6 in gallbladder carcinoma was investigated by in situ hybridization and immunohistochemical technique.
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