@article{oai:u-ryukyu.repo.nii.ac.jp:02015873, author = {我喜屋, 亮 and 山下, 雅知 and 大城, 直人 and 慶田, 喜信 and 比嘉, 司 and 当山, 勝徳 and 武島, 正則 and 平安山, 英義 and 仲間, 健 and 新垣, 京子 and Gakiya, Akira and Yamashita, Masatomo and Ohshiro, Naoto and Keida, Yoshinobu and Higa, Tsukasa and Touyama, Katsunori and Takeshima, Masanori and Henzan, Hideyoshi and Nakama, Ken and Arakaki, Kyoko}, issue = {2}, journal = {琉球医学会誌 = Ryukyu Medical Journal}, month = {}, note = {Fibroadenoma is a commonly found benign tumor of the breast; however carcinoma in a fibroadenoma is rarely encountered. In this paper we described a case of fibroadenoma difficult to differentiate from carcinoma. A 17-year-old woman visited our hospital complaining of a left breast lump. Ultrasonography showed a well-defined and hypoechoic ovoid mass. Excisional biopsy was done and diagnosed as fibroadenoma; however it was difficult to differentiate histologically from carcinoma. The features of fibroadenoma have been greatly changed by the transition of the hormonal environments in Japanese women., 論文}, pages = {221--224}, title = {[症例報告]病理組織診断にて乳癌との鑑別が問題となった乳腺線維腺腫の1例 : 症例呈示と文献的考察}, volume = {13}, year = {1993} }