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ID 49979
本文ファイル
著者
MYOHGA, Hiroshi
DATE, Kenjiro
OHTA, Sanae
KATSUBE, Yasuhiro
ITOH, Hisao
FUJIWARA, Atsushi
キーワード
Ovary
Strumal carcinoid
Clinicopathological study
NDC
医学
抄録(英)
A histochemical, immunohistochemical and electron microscopic study was made on a case of ovarian strumal carcinoid arising from a mature cystic teratoma. This tumor formed a solid nodule and was histologically composed of both thyroid tissue and carcinoid tumor. In this nodule, the carcinoid component was predominant and a trabecular pattern was observed with ribbons of identical cells. Carcinoid cells had argyrophilic granules with Grimelius stain, but argyrophilic granules could not be detected in the thyroid tissue. Both components were negative to Masson-Fontana reaction. By immunoperoxidase technique, immunoreactive thyroglobulin was demonstrated within the thyroid follicles and their epithelial cells. Serotonin was positive in some of the carcinoid cells, but negative in the thyroid components. Carcinoembryonic antigen (CEA), calcitonin, cdetoprotein and adrenocorticotropic hormone (ACTH) were all negative in these components. Microfollicles or acinar structures in the intermediate zone from the thyroid tissue to the carcinoid component showed a mixed characteristic, being positive for thyroglobulin and Grimelius stain. Electron microscopically, round and densecored neurosecretory granules could be seen in the cytoplasm of the trabecular part. These findings suggest that strumal carcinoid developed in close association with the teratomatous thyroid tissue in the mature cystic teratoma of the ovary.
掲載誌名
Hiroshima Journal of Medical Sciences
36巻
2号
開始ページ
205
終了ページ
209
出版年月日
1987-06
出版者
Hiroshima Journal Medical Press
ISSN
0018-2052
NCID
PubMedID
言語
英語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
医歯薬学総合研究科
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