1 . 腺梗阻
腺分離adenodiastasis腺梗阻adenemphraxis腺管gland duct
2 . 腺阻塞
腺周的periglandular腺阻塞adenemphraxis票數
3 . 腺閉塞
腺癌性息肉adenocarcinomatous腺閉塞adenemphraxis腺病adenosis