Diagnostic value of curved multiplanar reformatted images in multislice CT for the detection of resectable pancreatic ductal adenocarcinoma

被引:0
|
作者
Hiromichi Fukushima
Shigeki Itoh
Akira Takada
Yoshimi Mori
Kojiro Suzuki
Akiko Sawaki
Shingo Iwano
Hiroko Satake
Toyohiro Ota
Mitsuru Ikeda
Takeo Ishigaki
机构
[1] Nagoya University School of Medicine,Department of Radiology
[2] Nagoya University School of Health Sciences,Department of Technical Radiology
来源
European Radiology | 2006年 / 16卷
关键词
Pancreas; Pancreatic ductal adenocarcinoma; Multislice CT; Multiplanar reformatted image;
D O I
暂无
中图分类号
学科分类号
摘要
The purpose of this study was to assess the usefulness of curved multiplanar reformatted (MPR) images obtained by multislice CT for the depiction of the main pancreatic duct (MPD) and detection of resectable pancreatic ductal adenocarcinoma. This study included 28 patients with pancreatic carcinoma (size range 12–40 mm) and 22 without. Curved MPR images with 0.5-mm continuous slices were generated along the long axis of the pancreas from pancreatic-phase images with a 0.5- or 1-mm slice thickness. Seven blinded readers independently interpreted three sets of images (axial images, curved MPR images, and both axial and curved MPR images) in scrolling mode. The depiction of the MPD and the diagnostic performance for the detection of carcinoma were statistically compared among these images. MPR images were significantly superior to axial images in depicting the MPD, and the use of both axial and MPR images resulted in further significant improvements. For the detection of carcinoma, MPR images were equivalent to axial images, and the diagnostic performance was significantly improved by the use of both axial and MPR images. High-resolution curved MPR images can improve the depiction of the MPD and the diagnostic performance for the detection of carcinoma compared with axial images alone.
引用
收藏
页码:1709 / 1718
页数:9
相关论文
共 50 条
  • [31] Detection of Circulating Tumor Cells in Resectable Pancreatic Ductal Adenocarcinoma: A Prospective Evaluation as a Prognostic Marker
    Song, Byeong Geun
    Kwon, Wooil
    Kim, Hyemin
    Lee, Eun Mi
    Han, Young Min
    Kim, Hongbeom
    Byun, Yoonhyeong
    Lee, Kyung Bun
    Lee, Kwang Hyuck
    Lee, Kyu Taek
    Lee, Jong Kyun
    Jang, Jin-Young
    Park, Joo Kyung
    FRONTIERS IN ONCOLOGY, 2021, 10
  • [32] Resectable pancreatic ductal adenocarcinoma: association between preoperative CT texture features and metastatic nodal involvement
    Wei Huan Fang
    Xu Dong Li
    Hui Zhu
    Fei Miao
    Xiao Hua Qian
    Zi Lai Pan
    Xiao Zhu Lin
    Cancer Imaging, 20
  • [33] Diagnostic evaluation of simulation CT images for adjuvant radiotherapy in pancreatic adenocarcinoma
    Kim, Bohyun
    Kim, Young Chul
    Noh, O. Kyu
    Heo, Jaesung
    Lee, Hyun Woo
    Kim, Ji Hun
    Lee, Jei Hee
    Kim, Jai Keun
    Cho, Oyeon
    Oh, Young-Taek
    Chun, Mison
    BRITISH JOURNAL OF RADIOLOGY, 2017, 90 (1077):
  • [34] Prognostic value of major pathological response following neoadjuvant therapy for non resectable pancreatic ductal adenocarcinoma
    Bao, Quoc Riccardo
    Frigerio, Isabella
    Tripepi, Marzia
    Marletta, Stefano
    Martignoni, Guido
    Giardino, Alessandro
    Regi, Paolo
    Scopelliti, Filippo
    Allegrini, Valentina
    Girelli, Roberto
    Pucciarelli, Salvatore
    Spolverato, Gaya
    Butturini, Giovanni
    PANCREATOLOGY, 2023, 23 (03) : 266 - 274
  • [35] Resectable pancreatic ductal adenocarcinoma: association between preoperative CT texture features and metastatic nodal involvement
    Fang, Wei Huan
    Li, Xu Dong
    Zhu, Hui
    Miao, Fei
    Qian, Xiao Hua
    Pan, Zi Lai
    Lin, Xiao Zhu
    CANCER IMAGING, 2020, 20 (01)
  • [36] Determination of arterial invasion in pancreatic ductal adenocarcinoma: what is the best diagnostic criterion on CT?
    Noda, Yoshifumi
    Mizuno, Nozomi
    Kawai, Nobuyuki
    Ando, Tomohiro
    Kawaguchi, Masaya
    Nagata, Shoma
    Fujimoto, Keita
    Nakamura, Fumihiko
    Kaga, Tetsuro
    Ishihara, Takuma
    Hyodo, Fuminori
    Kato, Hiroki
    Kambadakone, Avinash R.
    Matsuo, Masayuki
    EUROPEAN RADIOLOGY, 2023, 33 (05) : 3617 - 3626
  • [37] Determination of arterial invasion in pancreatic ductal adenocarcinoma: what is the best diagnostic criterion on CT?
    Yoshifumi Noda
    Nozomi Mizuno
    Nobuyuki Kawai
    Tomohiro Ando
    Masaya Kawaguchi
    Shoma Nagata
    Keita Fujimoto
    Fumihiko Nakamura
    Tetsuro Kaga
    Takuma Ishihara
    Fuminori Hyodo
    Hiroki Kato
    Avinash R. Kambadakone
    Masayuki Matsuo
    European Radiology, 2023, 33 : 3617 - 3626
  • [38] Diagnostic and prognostic value of KRAS mutations in circulating pancreatic ductal adenocarcinoma tumor DNA
    Yang, Xiaowei
    Xu, Wei
    Tian, Xiuyun
    Wu, Jianhui
    Lv, Ang
    Li, Chengpeng
    Guan, Xiaoya
    Qian, Honggang
    Hao, Chunyi
    TRANSLATIONAL CANCER RESEARCH, 2018, 7 (03) : 622 - 633
  • [39] Diagnostic Value of Pericholedochal Hypointense Ring Sign in MRI T2W Images in Cases of Pancreatic Ductal Adenocarcinoma
    Akinci, Ozlem
    Inci, Ercan
    Nalbant, Mustafa Orhan
    Oner, Ozkan
    Hocaoglu, Elif
    JCPSP-JOURNAL OF THE COLLEGE OF PHYSICIANS AND SURGEONS PAKISTAN, 2024, 34 (09): : 1101 - 1106
  • [40] Detection and staging of pancreatic ductal adenocarcinoma with a multi-detector CT scanner
    Charnsangavej, C
    Wu, DW
    DuBrow, RA
    Eftekhari, F
    Silverman, PM
    RADIOLOGY, 2000, 217 : 542 - 542