書誌事項
- タイトル別名
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- Leiomyosarcoma of the Kidney with Tumor Thrombus to the Inferior Vena Cava
- カ ダイ ジョウミャク シュヨウ ケッセン オ トモナッタ ジンヘイカツキン ニクシュ ノ 1レイ
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抄録
A 76-year-old female presented with edema in the bilateral lower legs and computed tomography (CT) subsequently revealed a tumor under the right side of the kidney that extended to the inferior vena cava. Under suspicion of a right renal sarcoma or malignant teratoma, we performed a right nephrectomy and tumor thrombectomy. Histopathological features of the resected specimen were compatible with a leiomyosarcoma originating from either extrarenal blood vessels or muscle fibers of the renal pelvis. Immunohistological findings showed that the tumor cells were spindle-shaped, arranged in bundles, and stained positive for α-smooth muscle actin and desmin. The patient was free from recurrence 10 months after surgery. The prognosis of patients with a renal leiomyosarcoma with venous thrombus has been considered to be poor. Herein, we provide details of our case and conclude that radical tumor resection is necessary for a long-term cure.
収録刊行物
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- 泌尿器科紀要
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泌尿器科紀要 56 (12), 687-690, 2010-12
泌尿器科紀要刊行会
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詳細情報 詳細情報について
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- CRID
- 1050001202113512832
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- NII論文ID
- 120002753536
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- NII書誌ID
- AN00208315
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- ISSN
- 00181994
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- HANDLE
- 2433/134658
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- NDL書誌ID
- 10926423
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles