アクセス数 : ?
ダウンロード数 : ?
ID 83626
著者
榊, 美佳 Department of Pathology, The University of Tokushima School of Medicine
ヒロカワ, ミツヨシ Department of Pathology, The University of Tokushima School of Medicine
堀口, 英久 Department of Pathology, The University of Tokushima School of Medicine KAKEN研究者をさがす
ワカツキ, シンゴ Department of Pathology, The University of Tokushima School of Medicine
佐野, 壽昭 Department of Pathology, The University of Tokushima School of Medicine 徳島大学 教育研究者総覧 KAKEN研究者をさがす
イズミ, ヨシヒコ Tokushima Prefecture Miyoshi Hospital
キーワード
thecoma
fibroma
myxoma
stromal cell
edema
資料タイプ
学術雑誌論文
抄録
We report a rare case of ovarian fibrothecoma with massive edema. The patient was a 59-year-old woman with a left ovarian mass measuring 11x10x7 cm. Magnetic resonance images revealed a solid mass showing unhomogeneous content with predominantly high signal intensity on T2-weighted image. Microscopically, the ovarian mass was composed of a cellular area and an edematous hypocellular area. The latter accounted for more than 75% of the tumor. In the cellular area, spindle-shaped or plump tumor cells were randomly distributed or arranged in a fascicular fashion. These cells contained abundant intracytoplasmic lipid. There was dense collagenous connective tissue in the stroma of the cellular areas. In contrast, in the edematous areas spindle or stellate cells were scattered. Alcian blue stain revealed only a small amount of stromal mucin even in the edematous areas. The microscopic findings were consistent with that of fibrothecoma with massive edema. The present case must be differentiated from massive edema of the ovary and sclerosing stromal tumor of the ovary. Immunohistochemistry was not helpful in distinguishing them. The age of the patient and careful histologic observation are important.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
47
3-4
開始ページ
148
終了ページ
151
並び順
148
発行日
2000
備考
フルテキストファイル
言語
eng
部局
病院
医学系