書誌事項
- タイトル別名
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- HISTOLOGICAL STUDY OF MINUTE PAPILLARY CARCINOMA OF THE THYROID
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抄録
Seventy-five tumors of 50 cases of minute (1.0cm or less in diameter) papillary carcinoma of the thyroid initially operated on at the hospital in a recent 16.5-year period were histologically studied, Thirty-seven cases had a solitary and 13 cases had multiple tumors. Their ages ranged from 26 to 74 years old, with an average of 49.8. The male-to-female ratio was one-to-49. These 75 tumors were able to be classified into 5 histopathological types according to the presence of capsula and volume of stroma; namely, non-capsulated and non-sclerosing type (12 tumors), non-capsulated sclerosing type (24), capsulated non-sclerosing type (8), capsulated sclerosing type (24), and other usual type (24). The tumor diameters ranged from 0.1 to 1.0cm with an average of 0.67±0.26cm. Non-capsulated and non-sclerosing, non-capsulated sclerosing, and capsulated non-sclerosing type were significantly smaller than capsulated sclerosing and usual type. Calcification was observed in 36.% of all tumors (27/75); in 37.5% of non-capsulated sclerosing type, in 85.7% of capsulated sclerosing type, and in 50.0% of usual type. Thyroid tissues surrounding the cancers has some associated lesions in a frequency of 54.0% (27/50 cases). Among of them, adenomatous goiter was the most common disease. Lymph nodes metastasis was seen in 63.3% (31/49 cases).
収録刊行物
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- 日本臨床外科医学会雑誌
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日本臨床外科医学会雑誌 57 (9), 2088-2093, 1996
日本臨床外科学会
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詳細情報 詳細情報について
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- CRID
- 1390001205315798016
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- NII論文ID
- 130003600107
- 10008523804
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- NII書誌ID
- AN00198696
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- ISSN
- 21892075
- 03869776
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可