※一部利用できない機能があります
| 1.
図書 |
図書
|
本田浩 [ほか] 編集
|
||||
| 2.
図書 |
図書
|
北川裕久, 蒲田敏文, 大坪公士郎編著
|
||||
| 3.
図書 |
図書
|
国試対策問題編集委員会
|
||||
| 4.
図書 |
図書
|
桑鶴良平, 蒲田敏文編
|
||||
| 5.
図書 |
図書
|
研究代表者 蒲田敏文
|
||||
| 6.
論文 |
論文
|
Hattori, Yuki ; Gabata, Toshifumi ; Matsui, Osamu ; Mochizuki, Kentaro ; Kitagawa, Hirohisa ; Kayahara, Masato ; Ohta, Tetsuo ; Nakanuma, Yasuni ; 蒲田, 敏文 ; 松井, 修 ; 北川, 裕久 ; 萱原, 正都 ; 太田, 哲生 ; 中沼, 安二
概要:
金沢大学医薬保健研究域医学系<br />Aim: To evaluate retrospectively the correlation between enhancement patterns on dynamic computed to
…
mography (CT) and angiogenesis and fibrosis in pancreatic adenocarcinoma. Methods: Twenty-three patients with pancreatic adenocarcinoma underwent dynamic CT and tumor resection. In addition to the absolute and relative enhanced value that was calculated by subtracting the attenuation value on pre-contrast from those on contrast-enhanced CT in each phase, we defined one parameter, "tumor-aorta enhancement ratio", which was calculated by dividing enhancement of pancreatic cancer by enhancement of abdominal aorta in each phase. These enhancement patterns were correlated with the level of vascular endothelial growth factor (VEGF), microvessel density (MVD), and extent of fibrosis. Results: The absolute enhanced value in the arterial phase correlated with the level of VEGF and MVD (P = 0.047, P = 0.001). The relative enhanced value in arterial phase and tumor-aorta enhancement ratio (arterial) correlated with MVD (P = 0.003, P = 0.022). Tumor-aorta enhancement ratio (arterial) correlated negatively with the extent of fibrosis (P = 0.004). The tumors with greater MVD and higher expression of VEGF tended to show high enhancement in the arterial dominant phase. On the other hand, the tumors with a larger amount of fibrosis showed a negative correlation with the grade of enhancement during the arterial phase. Conclusion: Enhancement patterns on dynamic CT correlated with angiogenesis and may be modified by the extent of fibrosis. © 2009 The WJG Press and Baishideng. All rights reserved.
続きを見る
|
||||
| 7.
その他 |
その他
|
蒲田, 敏文 ; Gabata, Toshifumi
概要:
取得学位 : 博士（医学）, 学位授与番号 : 医博乙第1334号, 学位授与年月日：平成7年3月1日,学位授与年：1995
|
||||
| 8.
論文 |
論文
|
蒲田, 敏文
概要:
総説
|
||||
| 9.
論文 |
論文
|
蒲田, 敏文
|
||||
| 10.
論文 |
論文
|
蒲田, 敏文
|
