書誌事項
- タイトル別名
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- Spontaneous Regression in a Case of Primary Pulmonary Lymphoma with Sjoegren's Syndrome.
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抄録
A 62-year-old asymptomatic woman had a nodular shadow approximately 3cm in diameter in the middle lung field on chest roentgenogram. The shadow gradually grew over 1.5 years. She was then admitted to our hospital for evaluation of the abnormal shadow. Transbronchial biopsy specimens showed a diffuse, small, lymphoid infiltrate with predominance of B-cells. These findings suggested neoplastic proliferation. Further examinations revealed the presence of Sjögren's syndrome. Four months later, she was readmitted for surgical resection. Chest roentgenogram on the second admission disclosed that the mass shadow had shrunk slightly. Histopathological examination of the resected specimen led to the diagnosis of malignant lymphoma, diffuse small cell type (IgGκ type). Gene analysis revealed the presence of heavy chain gene rearrangements, which confirmed the diagnosis of B-cell lymphoma. In this case, no contraction or necrosis of the lesion was observed, and the change in the shadow size was probably due to partial or transient spontaneous regression.
収録刊行物
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- 日本胸部疾患学会雑誌
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日本胸部疾患学会雑誌 33 (6), 665-669, 1995
社団法人 日本呼吸器学会
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詳細情報 詳細情報について
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- CRID
- 1390282679995477760
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- NII論文ID
- 130003678823
- 10008107581
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- NII書誌ID
- AN00187758
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- ISSN
- 1883471X
- 03011542
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- PubMed
- 7666624
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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
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可