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口腔扁平上皮癌の頸部リンパ節転移の超音波診断と偽陰性リンパ節の病理組織学的特徴
https://doi.org/10.15114/smj.72.15
https://doi.org/10.15114/smj.72.15325386a1-e6b6-4dfb-a460-124bfd040445
名前 / ファイル | ライセンス | アクション |
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n0036472X72115.pdf (675.8 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2019-07-31 | |||||
タイトル | ||||||
言語 | ja | |||||
タイトル | 口腔扁平上皮癌の頸部リンパ節転移の超音波診断と偽陰性リンパ節の病理組織学的特徴 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Ultrasound Diagnosis of Cervical Lymph Node Metastasis and Histopathological Characteristics of False Negative Lymph Nodes in Patients with Oral Squamous Cell Carcinoma | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ultrasound diagnosis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | False negative lymph node Histopathological characteristics | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15114/smj.72.15 | |||||
ID登録タイプ | JaLC | |||||
著者 |
中野, 敏昭
× 中野, 敏昭× 野口, 誠× 小浜, 源郁 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | To contribute to early detection of occult lymph node metastasis, this retrospective study aimed to clarify the histopathological characteristics of false negative lymph node on ultrasonography. The results were as follows: 1) The area of metastasis within the false negative lymph nodes was significantly smaller than in the true positive lymph nodes, and in many cases tumor growth in a metastatic node was the infiltrative type. 2) Micrometastases occurred in twenty two of forty eight (45.8%) false negative lymph nodes and in these the metastatic area occupied less than 30%. 3) Twenty one of forty eight (43.8%) false negative lymph nodes had metastasis in an area of over 70%, and sixteen of these 21 had infiltrative growth type metastasis (76.2%). The false negative lymph nodes had more poorly differentiated type tumors than the true positive lymph nodes. These differences in histopathological characteristics affected both the results of the internal echo and the diagnosis regarding metastasis. 4) Concerning the relationship between mode of cancer invasion at the primary site and growth type in a metastatic node, mode 4 invasion at the primary site tended to have the infiltrative growth type. | |||||
書誌情報 |
札幌医学雑誌 = The Sapporo medical journal en : The Sapporo medical journal 巻 72, 号 1, p. 15-21, 発行日 2003-04-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0036-472X | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 札幌医科大学医学部 |