フルテキストファイル
著者
Suzuki Shuji Skin Pathology Laboratory, Department of Dermatology, Boston University / Division of Dermatology, Department of Medicine of Sensory and Motor Organs, School of Medicine, Tottori University Faculty of Medicine
Sugita Kazunari Division of Dermatology, Department of Medicine of Sensory and Motor Organs, School of Medicine, Tottori University Faculty of Medicine 鳥取大学研究者総覧 KAKEN研究者をさがす
Shiomi Tatsushi Division of Organ Pathology, Department of Pathology, School of Medicine, Tottori University Faculty of Medicine
Yamamoto Osamu Division of Dermatology, Department of Medicine of Sensory and Motor Organs, School of Medicine, Tottori University Faculty of Medicine
キーワード
adipophilin
adipose
cord-like
sebaceous epithelioma
trabecular pattern
抄録
A case of 75-year-old woman with sebaceous epithelioma was reported. The histological features were distinct in that it had a sinusoidal and carcinoid-like growth pattern, which has been reported in its malignant counterpart. Immunostaining for adipophilin was positive in the area with lipid-laden vacuolated cells, but the rest of tumor, which had cord-like nests, was negative. MIB index was 2%. CK5/6 and p40 were positive in the cord-like nesting areas. CK7, CK20, alpha SMA, and epithelial membrane antigen were negative in both the cord-like nesting areas and the adipose-like areas. The tumor was diagnosed as sebaceous epithelioma with a trabecular pattern. Dermatopathologists should be aware of this atypical histological pattern of benign sebaceous epithelioma.
出版者
Tottori University Faculty of Medicine
資料タイプ
学術雑誌論文
ISSN・ISBN
1346-8049
書誌ID
AA00892882
掲載誌名
Yonago Acta Medica
最新掲載誌名
Yonago Acta Medica
61
1
開始ページ
79
終了ページ
81
発行日
2018-03-28
掲載情報
Yonago Acta Medica. 2018, 61(1), 79-81
部局名
医学部・医学系研究科・医学部附属病院
言語
英語