免疫组织化学在妇产科病理诊断中的应用,Immunohistochemistry 免疫组化（IHC,a method of detecting the presence of specific proteins in cells or tissues and consists of the following steps: 1) primary antibody binding to specific antigen; 2) Ab-Ag complex bound by a secondary, enzyme-conjugated, antibody; 3) in the presence of substrate and chromogen, the enzyme forms a colored deposit at the sites of Ab-Ag binding,Immunohistochemical staining,免疫组织化学在妇产科病理诊断中的运用,子宫和宫颈肿瘤的诊断和鉴别诊断 同时累及子宫/宫颈（下生殖道）及卵巢/输卵管(上生殖道）：双原发还是一个原发伴有转移？ 卵
