卵巢原发与转移性粘液腺癌的鉴别，目前尚无较客观的标准。为寻找出较客观的鉴别标准，以分析其各自粘液性状为目的。本文采用粘液组织化学方法、分别对卵巢原发粘液性腺癌与大肠原发腺癌进行了对照观察。结果发现卵巢原发粘液性腺癌的粘液所见为：１．粘液量丰富，Ｓｉａｌｏ粘液优势。２．具有胃腺窝上皮型和幽门腺型特定型粘液。以上结果发现ＨＩＤ－ＡＢ，ＧｏＳ，ＣｏｎＡ粘液染色法可以作为比较客观的，准确的鉴别手段应用于临床病理诊断中。 Ovarian primary and metastatic mucinous adenocarcinoma identification, there is no more objective criteria. In order to find a more objective identification criteria, to analyze their own mucus properties for the purpose. In this paper, mucinous histochemical methods were used to observe the primary ovarian mucinous adenocarcinoma and primary colorectal adenocarcinoma respectively. The results found that mucinous ovarian primary mucinous adenocarcinoma see: 1. Much amount of mucus, Sialo mucus advantage. 2. With gastric glandular epithelium and pyloric gland type specific mucus. The above results showed that HID-AB, GoS, ConA mucus staining method can be used as a more objective and accurate identification method in clinicopathological diagnosis.