| 著者 | 能祖 一裕| 小林 功幸| 中村 進一郎| 湯本 英一朗| 鈴木 貴博| 箱田 知美| 詫間 義隆| 田中 弘教| 松本 栄二| 谷口 英明| 藤川 達也| 鈴木 真由美| 守屋 昭男| 坂口 孝作| 辻 孝夫| |
|---|---|
| 発行日 | 2001-12-31 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 113巻 |
| 号 | 3号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 中村 進一郎| |
|---|---|
| 発行日 | 2006-03-24 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| 著者 | 小林 功幸| 中村 進一郎| 大西 秀樹| 歳森 淳一| 桑木 健志| 萩原 宏明| 三宅 康広| 白羽 英則| 能祖 一裕| 八木 孝仁| 田中 紀章| 山本 和秀| |
|---|---|
| 発行日 | 2009-04-01 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 121巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Matsuo, Noriyuki| Shiraha, Hidenori| Fujikawa, Tatsuya| Takaoka, Nobuyuki| Ueda, Naoki| Tanaka, Shigetomi| Nishina, Shinichi| Nakanishi, Yutaka| Uemura, Masayuki| Takaki, Akinobu| Nakamura, Shinichiro| Kobayashi, Yoshiyuki| Nouso, Kazuhiro| Yagi, Takahito| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2009-07-18 |
| 出版物タイトル | BMC Cancer |
| 巻 | 9巻 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Nakanishi, Yutaka| Shiraha, Hidenori| Nishina, Shin-ichi| Tanaka, Shigetomi| Matsubara, Minoru| Horiguchi, Shigeru| Iwamuro, Masaya| Takaoka, Nobuyuki| Uemura, Masayuki| Kuwaki, Kenji| Hagihara, Hiroaki| Toshimori, Junichi| Ohnishi, Hideki| Takaki, Akinobu| Nakamura, Shinichiro| Kobayashi, Yoshiyuki| Nouso, Kazuhiro| Yagi, Takahito| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2011-01-04 |
| 出版物タイトル | BMC Cancer |
| 巻 | 11巻 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/AMO/43825 |
|---|---|
| フルテキストURL | 65_1_11.pdf |
| 著者 | Kuwaki, Kenji| Nouso, Kazuhiro| Kobayashi, Yoshiyuki| Nakamura, Shinichiro| Ito, Yoichi M.| Iwadou, Shouta| Hagihara, Hiroaki| Yasunaka, Tetsuya| Toshimori, Junichi| Miyatake, Hirokazu| Miyoshi, Kenji| Onishi, Hideki| Miyake, Yasuhiro| Shoji, Bon| Takaki, Akinobu| Shiraha, Hidenori| Iwasaki, Yoshiaki| Kobashi, Haruhiko| Yamamoto, Kazuhide| |
| 抄録 | The purpose of this study was to build a prognostic model of hepatocellular carcinoma (HCC) using time-dependent covariates to re-evaluate the prognosis at any stage of the disease. The subjects were consecutive HCC patients who were treated at our institute between 1995 and 2007. We constructed time-fixed and time-dependent prognostic models with a training group (n＝336) and compared the prognostic abilities between conventional Cancer of the Liver Italian Program (CLIP) scores, Japan Integrated Staging (JIS) scores, an Okuda classification, and our prognostic models in the testing group (n＝227) with the c-index. The time-dependent prognostic model consisted of main tumor size, tumor number, portal vein invasion, distant metastasis, alpha-fetoprotein, des-gamma-carboxy prothrombin (DCP), bilirubin, and albumin and the weighted scores were set for each factor depending on the hazard ratio for the prognosis. The prognostic index was determined by summing the scores. The c-index values for the CLIP scores, JIS scores, Okuda classification, and our time-dependent model were 0.741, 0.727, 0.609, and 0.870, respectively. These results indicate that our time-dependent model can estimate the prognosis of HCC more precisely than traditional time-fixed models and can be used to re-predict the prognosis of HCC. |
| キーワード | hepatocellular carcinoma humans prognosis proportional hazards models time factors |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2011-02 |
| 巻 | 65巻 |
| 号 | 1号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 11 |
| 終了ページ | 19 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2011 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 21339791 |
| Web of Science KeyUT | 000287620500002 |
| 著者 | Kinugasa, Hideaki| Nouso, Kazuhiro| Takeuchi, Yasuto| Yasunaka, Tetsuya| Onishi, Hideki| Nakamura, Shin-ichiro| Shiraha, Hidenori| Kuwaki, Kenji| Hagihara, Hiroaki| Ikeda, Fusao| Miyake, Yasuhiro| Takaki, Akinobu| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2012-04 |
| 出版物タイトル | Journal of Gastroenterology |
| 巻 | 47巻 |
| 号 | 4号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Matsubara, Minoru| Shiraha, Hidenori| Kataoka, Jyunro| Iwamuro, Masaya| Horiguchi, Shigeru| Nishina, Shin-ichi| Takaoka, Nobuyuki| Uemura, Masayuki| Takaki, Akinobu| Nakamura, Shinichiro| Kobayashi, Yoshiyuki| Nouso, Kazuhiro| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2012-10 |
| 出版物タイトル | Journal of Gastroenterology and Hepatology |
| 巻 | 27巻 |
| 号 | 10号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Tanaka, Shigetomi| Shiraha, Hidenori| Nakanishi, Yutaka| Nishina, Shin-Ichi| Matsubara, Minoru| Horiguchi, Shigeru| Takaoka, Nobuyuki| Iwamuro, Masaya| Kataoka, Junro| Kuwaki, Kenji| Hagihara, Hiroaki| Toshimori, Junichi| Ohnishi, Hideki| Takaki, Akinobu| Nakamura, Shinichiro| Nouso, Kazuhiro| Yagi, Takahito| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2012-12-01 |
| 出版物タイトル | International Journal of Cancer |
| 巻 | 131巻 |
| 号 | 11号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Nishimura, Mamoru| Takaki, Akinobu| Tamaki, Naofumi| Maruyama, Takayuki| Onishi, Hideki| Kobayashi, Sayo| Nouso, Kazuhiro| Yasunaka, Tetsuya| Koike, Kazuko| Hagihara, Hiroaki| Kuwaki, Kenji| Nakamura, Shinichiro| Ikeda, Fusao| Iwasaki, Yoshiaki| Tomofuji, Takaaki| Morita, Manabu| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2013-01-30 |
| 出版物タイトル | Hepatology Research |
| 巻 | 43巻 |
| 号 | 10号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Takeuchi, Yasuto| Ikeda, Fusao| Moritou, Yuki| Hagihara, Hiroaki| Yasunaka, Tetsuya| Kuwaki, Kenji| Miyake, Yasuhiro| Ohnishi, Hideki| Nakamura, Shinichiro| Shiraha, Hidenori| Takaki, Akinobu| Iwasaki, Yoshiaki| Nouso, Kazuhiro| Yamamoto, Kazuhide| |
|---|---|
| 発行日 | 2013-03 |
| 出版物タイトル | Journal of Gastroenterology |
| 巻 | 48巻 |
| 号 | 3号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/AMO/53558 |
|---|---|
| フルテキストURL | 69_4_219.pdf |
| 著者 | Toshimori, Junichi| Nouso, Kazuhiro| Nakamura, Shinichiro| Wada, Nozomu| Morimoto, Yuki| Takeuchi, Yasuto| Yasunaka, Tetsuya| Kuwaki, Kenji| Ohnishi, Hideki| Ikeda, Fusao| Shiraha, Hidenori| Takaki, Akinobu| Yamamoto, Kazuhide| |
| 抄録 | We conducted a retrospective cohort study to investigate the predisposing factors for local recurrence and complications after percutaneous radiofrequency ablation (RFA) of hepatocellular carcinoma (HCC). HCC patients (n＝397) consecutively treated with RFA (256 males, 141 females, median age 69 years) were enrolled. In these patients, 1,455 nodules (median size 17mm) were ablated. Predisposing factors for overall recurrence and local recurrence in the context of tumor location and complications were examined. Local recurrence was observed for 113 of the 1,455 nodules. The 1-, 3- and 5-year local recurrence rates were 2.2ｵ, 7.4ｵ and 9.5ｵ, respectively. A multivariate Cox proportional hazard analysis revealed that large tumor size (＞2cm), tumor location (adjacent to the major portal branch or hepatic vein), and small ablated margin (＜3mm) were independent predisposing factors for local recurrence after RFA (HR＝1.70-2.81). Tumor location (adjacent to the major portal branch, hepatic vein, or diaphragm) was also revealed as a risk factor for liver damage due to RFA. HCC adjacent to the major portal vein or hepatic vein was associated with a higher risk for local recurrence and for complications;therefore, special precautions are necessary when applying RFA to HCC near vessels even when the tumors are located at an easy-to-puncture site. |
| キーワード | hepatocellular carcinoma radiofrequency ablation ablated margin tumor location |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2015-08 |
| 巻 | 69巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 219 |
| 終了ページ | 226 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2015 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 26289913 |
| Web of Science KeyUT | 000365519100005 |