Addition of MRI for CT-based pancreatic tumor delineation: a feasibility study

References

• Yovino S, Poppe M, Jabbour S, et al. Intensity-modulated radiation therapy significantly improves acute gastrointestinal toxicity in pancreatic and ampullary cancers. Int J Radiat Oncol Biol Phys. 2011;79:158–162.
   PubMed Web of Science ®Google Scholar
• van der Horst A, Wognum S, Dávila Fajardo R, et al. Interfractional position variation of pancreatic tumors quantified using intratumoral fiducial markers and daily cone beam computed tomography. Int J Radiat Oncol Biol Phys. 2013;87:202–208.
   PubMed Web of Science ®Google Scholar
• van der Horst A, Lens E, Wognum S, et al. Limited role for biliary stent as surrogate fiducial marker in pancreatic cancer: stent and intratumoral fiducials compared. Int J Radiat Oncol Biol Phys. 2014;89:641–648.
   PubMed Web of Science ®Google Scholar
• Keall PJ, Starkschall G, Shukla H, et al. Acquiring 4D thoracic CT scans using a multislice helical method. Phys Med Biol. 2004;49:2053–2067.
   PubMed Web of Science ®Google Scholar
• Lens E, van der Horst A, Kroon PS, et al. Differences in respiratory-induced pancreatic tumor motion between 4D treatment planning CT and daily cone beam CT, measured using intratumoral fiducials. Acta Oncol. 2014;53:1257–1264.
   PubMed Web of Science ®Google Scholar
• Caravatta L, Macchia G, Mattiucci GC, et al. Inter-observer variability of clinical target volume delineation in radiotherapy treatment of pancreatic cancer: a multi-institutional contouring experience. Radiat Oncol. 2014;9:198.
   PubMed Web of Science ®Google Scholar
• Yamazaki H, Nishiyama K, Tanaka E, et al. Dummy run for a phase II multi-institute trial of chemoradiotherapy for unresectable pancreatic cancer: inter-observer variance in contour delineation. Anticancer Res. 2007;27:2965–2971.
   PubMed Web of Science ®Google Scholar
• Fokas E, Clifford C, Spezi E, et al. Comparison of investigator-delineated gross tumor volumes and quality assurance in pancreatic cancer: analysis of the pretrial benchmark case for the SCALOP trial. Radiother Oncol. 2015;117:432–437.
   PubMed Web of Science ®Google Scholar
• Fokas E, Spezi E, Patel N, et al. Comparison of investigator-delineated gross tumour volumes and quality assurance in pancreatic cancer: analysis of the on-trial cases for the SCALOP trial. Radiother Oncol. 2016;120:212–216.
   PubMed Web of Science ®Google Scholar
• van Herk M. Errors and margins in radiotherapy. Semin Radiat Oncol. 2004;14:52–64.
   PubMed Web of Science ®Google Scholar
• Rasch CRN, Steenbakkers RJHM, Fitton I, et al. Decreased 3D observer variation with matched CT-MRI, for target delineation in nasopharynx cancer. Radiat Oncol. 2010;5:21.
   PubMed Web of Science ®Google Scholar
• Versteijne E, Gurney-Champion OJ, van der Horst A, et al. Considerable interobserver variation in delineation of pancreatic cancer on 3DCT and 4DCT: a multi-institutional study. Radiat Oncol. 2017;12:58.
   PubMed Web of Science ®Google Scholar
• Andreychenko A, Heerkens H, Meijer G, et al. SU-E-J-07: a functional MR protocol for the pancreatic tumor delineation. Med Phys. 2014;41:155–156.
   Google Scholar
• Barral M, Taouli B, Guiu B, et al. Diffusion-weighted MR imaging of the pancreas: current status and recommendations. Radiology. 2015;274:45–63.
   PubMed Web of Science ®Google Scholar
• Rasch C, Keus R, Pameijer FA, et al. The potential impact of CT-MRI matching on tumor volume delineation in advanced head and neck cancer. Int J Radiat Oncol Biol Phys. 1997;39:841–848.
   PubMed Web of Science ®Google Scholar
• Rasch C, Barillot I, Remeijer P, et al. Definition of the prostate in CT and MRI: a multi-observer study. Int J Radiat Oncol Biol Phys. 1999;43:57–66.
   PubMed Web of Science ®Google Scholar
• den Hartogh MD, Philippens MEP, van Dam IE, et al. MRI and CT imaging for preoperative target volume delineation in breast-conserving therapy. Radiat Oncol. 2014;9:63.
   PubMed Web of Science ®Google Scholar
• Dalah E, Moraru I, Paulson E, et al. Variability of target and normal structure delineation using multimodality imaging for radiation therapy of pancreatic cancer. Int J Radiat Oncol Biol Phys. 2014;89:633–640.
   PubMed Web of Science ®Google Scholar
• Li J, Denniston KA, Hussain SM, et al. Comparison of CT and MRI-based gross tumor volume and organ at risk delineation for pancreatic cancer patients undergoing neoadjuvant stereotactic body radiation therapy. Int J Radiat Oncol. 2014;90:S356.
   Web of Science ®Google Scholar
• Versteijne E, van Eijck CHJ, Punt CJA, et al. Preoperative radiochemotherapy versus immediate surgery for resectable and borderline resectable pancreatic cancer (PREOPANC trial): study protocol for a multicentre randomized controlled trial. Trials. 2016;17:127.
   PubMed Web of Science ®Google Scholar
• Gurney-Champion OJ, Lens E, van der Horst A, et al. Visibility and artifacts of gold fiducial markers used for image guided radiation therapy of pancreatic cancer on MRI. Med Phys. 2015;42:2638–2647.
   PubMed Web of Science ®Google Scholar
• Steenbakkers RJHM, Duppen JC, Fitton I, et al. Observer variation in target volume delineation of lung cancer related to radiation oncologist-computer interaction: a ‘Big Brother’ evaluation. Radiother Oncol. 2005;77:182–190.
   PubMed Web of Science ®Google Scholar
• Kouwenhoven E, Giezen M, Struikmans H. Measuring the similarity of target volume delineations independent of the number of observers. Phys Med Biol. 2009;54:2863–2873.
   PubMed Web of Science ®Google Scholar
• Hall WA, Mikell JL, Mittal P, et al. Tumor size on abdominal MRI versus pathologic specimen in resected pancreatic adenocarcinoma: implications for radiation treatment planning. Int J Radiat Oncol Biol Phys. 2013;86:102–107.
   PubMed Web of Science ®Google Scholar
• Gurney-Champion OJ, Nederveen AJ, Klaassen R, et al. Revisiting the potential of alternating repetition time balanced steady-state free precession imaging of the abdomen at 3 T. Invest Radiol. 2016;51:560–568.
   PubMed Web of Science ®Google Scholar