短語(yǔ)詞組短語(yǔ)ductal hyperplasia 導(dǎo)管增生ductal epithelioma 導(dǎo)管上皮瘤ductal preservation 導(dǎo)管保護(hù)Ductal invasion 細(xì)胞則主要呈侵入膽管ductal sign 導(dǎo)管征ductal injection 乳導(dǎo)管ductal occluder 磨菇傘器ductal obstruction 導(dǎo)管阻塞Ductal carcinoma 導(dǎo)管癌;管腺癌 返回 ductal