子宮頚部擦過細胞診標本に認められたいわゆるヘマトイジン結晶とその意義
書誌事項
- タイトル別名
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- So called hematoidin crystals in cervicovaginal smears.
説明
Hematoidin crystals are rosette-shaped crystalline aggregates of radially arranged needles measuring from 2 μm to 100μm and stained either yellowish or brownish by the Papanicolaou stain. One to 28 hematoidin crystals are present in one smear.<BR>Hematoidin cyrstals were prospectively searched for from May of 1987 to July of 1988.<BR>Hematoidin crystals were observed in 21 of 100, 403 papanicolaou smears. Inflammatory cell changes were observed in 19 cases and a bloody background was observed in 7 cases out of the 21. Seven cervicovaginal smears were obtained from pregnant and postpartum women among the 21 cases.<BR>Histochemical stains were prepared for 16 of the 21 cases.<BR>The histochemical method used included periodic acidshiff (PAS), Alcian blue stain, iodine stain, Belin blue stain, and an immunohistochemical stain (ferritin).<BR>The PAS stain was positive for hematoidin crystals, but all the other histochemical and immunohistochemical stains were negative.<BR>It was suggested that hematoidin crystal are composed of a protein-carbohydrate complex rather than bilirubin or iron.
収録刊行物
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- 日本臨床細胞学会雑誌
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日本臨床細胞学会雑誌 28 (4), 501-504, 1989
公益社団法人 日本臨床細胞学会
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詳細情報 詳細情報について
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- CRID
- 1390282679673293440
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- NII論文ID
- 130003925813
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- ISSN
- 18827233
- 03871193
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
