書誌事項
- タイトル別名
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- Relation between extracapsular cervical lymph node metastasis and clinicopathological features in oral squamous cell carcinoma.
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The relation between extracapsular cervical lymph node extension (ECLNE) and clinicopathological prognostic factors was investigated retrospectively in 19 patients with oral squamous cell carcinoma who had undergone radical neck dissection from 1981 through 1996 at our department.<BR>The results were as follows:<BR>1. Forty-eight patients (52.2%), 102 lymph nodes (8.9%), had cervical lymph node metastasis; in 19 patients (39.6%), 29 lymph nodes (28.4%) were associated with ECLNE.<BR>2. The incidence of ECLNE was high in patients with primary lesions of the maxillary and mandibular gingivae.<BR>3. As for the distribution of involved lymph nodes, the majority were found in Level 2 (upper deep cervical lymph nodes).<BR>4. The averege dimensions of ECLNE were 14.4±6.5mm (shortest diameter) and 20.8±6.7mm (longest diameter).<BR>5. There was a relation between ECLNE and the pathological features (mode of invasion and histological malignancy) of primary lesions.<BR>6. These results suggest that adjuvant therapy, such as postoperative chemotherapy or radiotherapy (or both), and prophylactic neck dissection with primary tumor exicision might be beneficial in patients with grades 4 C, 4 D, and high grade malignancy.
収録刊行物
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- 日本口腔外科学会雑誌
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日本口腔外科学会雑誌 46 (7), 409-415, 2000
社団法人 日本口腔外科学会
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詳細情報 詳細情報について
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- CRID
- 1390001206526940032
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- NII論文ID
- 10006382138
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- NII書誌ID
- AN00189163
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- ISSN
- 21861579
- 00215163
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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
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可