Serouspapillary cystadenoma
Serous papillary cystadenoma
Mucinous cystadenoma
② Mucinous cystadenoma
Mucinous cystadenoma of ovary
Mucinous cystadenoma of ovary
(2)Fibroadenoma:commonlyin breast
(2) Fibroadenoma:commonly in breast
(3)Pleomorphic adenoma: Origin: glandular epithelial cells andmyoepithelialcellsSites: salivary gland, most commonlyin parotid3Lesionepithelialtissuemucoid tissuecartilage-like tissueCharacterliabletorecurrenceminority:canceriation
(3) Pleomorphic adenoma: ① Origin: glandular epithelial cells and myoepithelial cells ② Sites: salivary gland, most commonly in parotid ③ Lesion epithelial tissue mucoid tissue cartilage-like tissue ④ Character liable to recurrence minority:canceriation