Abstract
Since definitive concurrent chemoradiotherapy (CRT) is standard therapy for inoperable esophageal squamous cell carcinoma (ESCC), early evaluation of treatment response is crucial for patients and would be useful in assessing response, especially in patients with severe side effects. To explore the feasibility of intravoxel incoherent motion (IVIM) MRI in the early assessment of treatment response to CRT. Prospective. Twenty-three inoperable ESCC patients. IVIM 3T MRI of nine b values (0, 25, 50, 75, 100, 150, 200, 500 and 800 s/mm2 ) was performed at four timepoints: pre-CRT (within 5 days before CRT), mid-CRT (2-3 weeks after the start of CRT), end-CRT (within 5 days after the end of CRT), and post-CRT (1 month after the end of CRT). IVIM-based parameters and ADC were analyzed independently by two radiologists and treatment response was assessed by the Response Evaluation Criteria in Solid Tumors (RECIST). Analyses of variance for repeated measurements were conducted to observe dynamic changes of IVIM-based parameters (D, f, and D*) and ADC during CRT. The parameters and their change percentages (Δ%) were compared between complete response (CR) and partial response (PR) by Mann-Whitney U-test. Diagnostic performance of parame...Continue Reading
References
Aug 1, 1988·Radiology·D Le BihanM Laval-Jeantet
Aug 31, 2006·European Radiology·A M RiddellG Brown
May 28, 2008·Journal of Magnetic Resonance Imaging : JMRI·Katja OberholzerCristoph Düber
Feb 4, 2009·Neoplasia : an International Journal for Oncology Research·Anwar R PadhaniPeter L Choyke
Jan 15, 2011·Annals of Surgery·Mark van HeijlJ Jan van Lanschot
May 25, 2011·AJR. American Journal of Roentgenology·Dow-Mu KohMatthew R Orton
Jun 10, 2011·Digestive Surgery·Tomoyoshi AoyagiHisahiro Matsubara
Sep 21, 2011·Expert Review of Anticancer Therapy·Daniel VallböhmerArnulf H Hölscher
Aug 14, 2012·Annals of Oncology : Official Journal of the European Society for Medical Oncology·A Y B TeohE K W Ng
Feb 19, 2013·Neuroradiology·Thomas HauserBram Stieltjes
May 1, 2013·Journal of Epidemiology·Yingsong LinHideo Tanaka
Jun 26, 2013·Diseases of the Esophagus : Official Journal of the International Society for Diseases of the Esophagus·J ChenX Guan
Jul 9, 2013·Radiation Oncology·Dong-Liang HouJoe Y Chang
Jul 25, 2013·Digestive Surgery·Shunsuke ImanishiHisahiro Matsubara
Jul 25, 2013·Radiology·Denis Le Bihan
Apr 2, 2014·Oncology Research and Treatment·Lan WangAndu Zhang
Sep 19, 2014·Radiology·Yedaun LeeMoon-Gyu Lee
Nov 6, 2015·Journal of Magnetic Resonance Imaging : JMRI·Yu Xiao-pingWang Wei
Dec 23, 2015·Radiology·Mami Iima, Denis Le Bihan
Feb 11, 2016·BMC Cancer·Li ZhuTian Liu
Mar 26, 2016·European Journal of Cancer Prevention : the Official Journal of the European Cancer Prevention Organisation (ECP)·Bhawna Gupta, Narinder Kumar
May 20, 2016·Medicine·Takahiro TsushimaUNKNOWN Japan Esophageal Oncology Group of Japan Clinical Oncology Group (JCOG)
Aug 1, 2016·Journal of Radiation Research·Hitoshi ItoMasahiro Hiraoka
Aug 5, 2016·European Journal of Radiology Open·Pietro Valerio FotiGiovanni Carlo Ettorre
Nov 14, 2016·Radiotherapy and Oncology : Journal of the European Society for Therapeutic Radiology and Oncology·Lan WangGuangda Wang
Dec 17, 2016·Journal of Magnetic Resonance Imaging : JMRI·Hai-Bin ZhuYing-Shi Sun
Citations
Jun 21, 2019·Cancer Imaging : the Official Publication of the International Cancer Imaging Society·Yang ZhouZi-Xiang Kuai
Dec 4, 2019·International Journal of Oncology·Ming WangXingde Li
Sep 10, 2020·European Radiology·Tao SongHailiang Li
Feb 23, 2019·Magnetic Resonance in Medical Sciences : MRMS : an Official Journal of Japan Society of Magnetic Resonance in Medicine·Hiroki KatoMasayuki Matsuo
Feb 23, 2020·European Radiology·Jinrong QuHailiang Li
Nov 7, 2019·Radiation Oncology·Ying ChenZhenfu Fu
May 1, 2020·World Journal of Gastroenterology : WJG·Zhen-Yang LiJiang-Ting Liu
May 8, 2018·Journal of Magnetic Resonance Imaging : JMRI·Shaocheng ZhuBin Song
Aug 18, 2020·BMC Medical Imaging·Bing LiuYi Huan
Jun 24, 2020·European Journal of Nuclear Medicine and Molecular Imaging·Sophie E VollenbrockAnnemarieke Bartels-Rutten
Feb 16, 2021·Frontiers in Oncology·Petra J van HoudtUulke A van der Heide
Apr 30, 2021·Frontiers in Oncology·Nian LiuXiaohua Huang
Jun 21, 2020·European Journal of Radiology·Sahrish QamarJing Yuan
May 22, 2021·Esophagus : Official Journal of the Japan Esophageal Society·Ryoya MizumachiHisahiro Matsubara
Aug 25, 2021·Journal of Magnetic Resonance Imaging : JMRI·Yao-Jiang YeXiang-Ran Cai