Detection of peritoneal dissemination in gynecological malignancy: evaluation by diffusion-weighted MR imaging
作者： Shinya Fujii , Eiji Matsusue , Yoshiko Kanasaki , Yasunobu Kanamori , Junko Nakanishi
DOI: 10.1007/S00330-007-0732-9
关键词:
摘要: The aim of this study is to evaluate the usefulness diffusion-weighted (DW) magnetic resonance (MR) imaging in detecting peritoneal dissemination cases gynecological malignancy. We retrospectively analyzed MR images obtained from 26 consecutive patients with Peritoneal was histologically diagnosed 15 after surgery. DW and half-Fourier single-shot turbo-spin-echo abdomen pelvis, then generated fusion images. Coronal maximum-intensity-projection were reconstructed axial source Reader interpretations compared laparotomy findings surgical records. Receiver-operating characteristic (ROC) curves used represent presence dissemination. In addition, sensitivity specificity calculated. depicted tumors 14 as abnormal signal intensity. ROC analysis yielded Az values 0.974 0.932 for two reviewers. mean 90 95.5%. plays an important role diagnosis therapeutic management
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Jens Ricke, Jalid Sehouli, Constanze Hach, Enrique Hänninen, Werner Lichtenegger, Roland Felix, Prospective evaluation of contrast-enhanced MRI in the depiction of peritoneal spread in primary or recurrent ovarian cancer. European Radiology. ,vol. 13, pp. 943- 949 ,(2003) , 10.1007/S00330-002-1712-8
Marc Van Cauteren, Taro Takahara, Tomohiro Yamashita, Seiei Yasuda, Yutaka Imai, Seiji Nasu, Diffusion weighted whole body imaging with background body signal suppression (DWIBS): technical improvement using free breathing, STIR and high resolution 3D display. Radiation Medicine. ,vol. 22, pp. 275- 282 ,(2004)
Vladimir Jellus, Alex Michotte, Michel Osteaux, Robert Luypaert, Lubos Budinsky, Wael M. Shabana, Katrijn van Rompaey, Cristo Chaskis, Tadeusz W. Stadnik, Diffusion-weighted MR imaging of intracerebral masses: comparison with conventional MR imaging and histologic findings. American Journal of Neuroradiology. ,vol. 22, pp. 969- 976 ,(2001)
Keiko Toyoda, Satomi Kitai, Masahiro Ida, Sadao Suga, Yutaka Aoyagi, Kunihiko Fukuda, Usefulness of high-b-value diffusion-weighted imaging in acute cerebral infarction European Radiology. ,vol. 17, pp. 1212- 1220 ,(2007) , 10.1007/S00330-006-0397-9
Robin M. Heidemann, �zkan �zsarlak, Paul M. Parizel, Johan Michiels, Berthold Kiefer, Vladimir Jellus, Mathias M�ller, Felix Breuer, Martin Blaimer, Mark A. Griswold, Peter M. Jakob, A brief review of parallel magnetic resonance imaging European Radiology. ,vol. 13, pp. 2323- 2337 ,(2003) , 10.1007/S00330-003-1992-7
Yoshiko Hayashida, Toshitake Yakushiji, Kazuo Awai, Kazuhiro Katahira, Yoshiharu Nakayama, Osamu Shimomura, Mika Kitajima, Toshinori Hirai, Yasuyuki Yamashita, Hiroshi Mizuta, Monitoring therapeutic responses of primary bone tumors by diffusion-weighted image: Initial results. European Radiology. ,vol. 16, pp. 2637- 2643 ,(2006) , 10.1007/S00330-006-0342-Y
Shinji Naganawa, Chiho Sato, Hisashi Kumada, Takeo Ishigaki, Shunichi Miura, Osamu Takizawa, Apparent diffusion coefficient in cervical cancer of the uterus: comparison with the normal uterine cervix. European Radiology. ,vol. 15, pp. 71- 78 ,(2005) , 10.1007/S00330-004-2529-4
D. M. Koh, E. Scurr, D. J. Collins, A. Pirgon, B. Kanber, N. Karanjia, G. Brown, M. O. Leach, J. E. Husband, Colorectal hepatic metastases: quantitative measurements using single-shot echo-planar diffusion-weighted MR imaging European Radiology. ,vol. 16, pp. 1898- 1905 ,(2006) , 10.1007/S00330-006-0201-X
Mark E. Mullins, Pamela W. Schaefer, A. Gregory Sorensen, Elkan F. Halpern, Hakan Ay, Julian He, Walter J. Koroshetz, R. Gilberto Gonzalez, CT and Conventional and Diffusion-weighted MR Imaging in Acute Stroke: Study in 691 Patients at Presentation to the Emergency Department Radiology. ,vol. 224, pp. 353- 360 ,(2002) , 10.1148/RADIOL.2242010873
Clare M. C. Tempany, Kelly H. Zou, Stuart G. Silverman, Douglas L. Brown, Alfred B. Kurtz, Barbara J. McNeil, Staging of Advanced Ovarian Cancer: Comparison of Imaging Modalities—Report from the Radiological Diagnostic Oncology Group Radiology. ,vol. 215, pp. 761- 767 ,(2000) , 10.1148/RADIOLOGY.215.3.R00JN25761