Cytologic features of sex cord tumor with annular tubules of the ovary: A case report.
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概要
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A rare case of sex cord tumor with annular tubules (SCTAT) of the ovary is reported with its histologic and cytologic features. The patient was a 49-year-old woman, who underwent laparotomy under the diagnosis of left ovarian tumor. Histologically, the tumor was composed of numerous characteristic simple and complex annular tubules that consisited of central hyalinized bodies surrounded by tumor cells. The tumor was diagnosed as SCTAT. Imprint cytology of the tumor revealed abundant round hyaline materials. They were densely stained with lightgreen and were surrounded annularly by tumor cells that had ovoid nuclei with small nucleoli and scant lacy cytoplasm. It was presumed that the presence of the annular tubules, particularly the hyaline materials, on imprint cytology of an ovarian tumor was suggestive of SCTAT.
- 特定非営利活動法人 日本臨床細胞学会の論文
特定非営利活動法人 日本臨床細胞学会 | 論文
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