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Pancreatic Neoplasms: HELP
Articles by Consuelo Rosa
Based on 2 articles published since 2010
(Why 2 articles?)

Between 2010 and 2020, C. Rosa wrote the following 2 articles about Pancreatic Neoplasms.
+ Citations + Abstracts
1 Article Magnetic resonance imaging (MRI) compared with computed tomography (CT) for interobserver agreement of gross tumor volume delineation in pancreatic cancer: a multi-institutional contouring study on behalf of the AIRO group for gastrointestinal cancers. 2019

Caravatta, Luciana / Cellini, Francesco / Simoni, Nicola / Rosa, Consuelo / Niespolo, Rita Marina / Lupattelli, Marco / Picardi, Vincenzo / Macchia, Gabriella / Sainato, Aldo / Mantello, Giovanna / Dionisi, Francesco / Rosetto, Maria Elena / Fusco, Vincenzo / Navarria, Federico / De Paoli, Antonino / Guido, Alessandra / Vecchi, Claudio / Basilico, Raffaella / Cianci, Roberta / Delli Pizzi, Andrea / Di Nicola, Marta / Mattiucci, Gian Carlo / Valentini, Vincenzo / Morganti, Alessio Giuseppe / Genovesi, Domenico. ·a Department of Radiotherapy , 'SS Annunziata' Hospital 'G. D'Annunzio' University , Chieti , Italy. · b Gemelli Advanced Radiation Therapy Center Fondazione Policlinico Universitario 'A. Gemelli' Catholic University of Sacred Heart , Rome , Italy. · c Radiotherapy Unit Azienda Ospedaliera Universitaria , Verona , Italy. · d Department of Radiation Oncology , Azienda Ospedaliera S. Gerardo , Monza , Italy. · e Radiation Oncology Section University of Perugia and Perugia General Hospital , Perugia , Italy. · f Radiotherapy Unit Department of Oncology , 'Giovanni Paolo II' Foundation Catholic University of Sacred Heart , Campobasso , Italy. · g Radiotherapy Unit , Azienda Ospedaliera Universitaria Pisana , Pisa , Italy. · h Department of Radiotherapy , State Hospital , Ancona , Italy. · i Proton Therapy Unit, Department of Oncology , Azienda Provinciale per i Servizi Sanitari, APSS , Trento , Italy. · j Department of Radiation Oncology , Ospedale Belcolle , Viterbo , Italy. · k Department of Radiation Oncology , Centro di Riferimento Oncologico Regionale , Rionero in Vulture, Potenza , Italy. · l Department of Radiation Oncology Centro di Riferimento Oncologico , National Cancer Institute , Aviano , Italy. · m Radiation Oncology Center, Department of Experimental Diagnostic and Specialty Medicine - DIMES , University of Bologna, S. Orsola-Malpighi Hospital , Bologna , Italy. · n Tecnologie Avanzate, Srl , Torino , Italy. · o Department of Radiology , 'SS Annunziata' Hospital 'G. D'Annunzio' University , Chieti , Italy. · p Laboratory of Biostatistics Department of Medical , Oral and Biotechnological Sciences 'G. D'Annunzio' University , Chieti , Italy. ·Acta Oncol · Pubmed #30632876.

ABSTRACT: BACKGROUND: Due to the high soft tissue resolution, magnetic resonance imaging (MRI) could improve the accuracy of pancreatic tumor delineation in radiation treatment planning. A multi-institutional study was proposed to evaluate the impact of MRI on inter-observer agreement in gross tumor volume (GTV) and duodenum delineation for pancreatic cancer compared with computer tomography (CT). MATERIAL AND METHODS: Two clinical cases of borderline resectable (Case 1) and unresectable (Case 2) pancreatic cancer were selected. In two sequential steps, diagnostic contrast-enhanced CT scan and MRI sequences were sent to the participating centers. CT-GTVs were contoured while blinded to MRI data sets. DICE index was used to evaluate the spatial overlap accuracy. RESULTS: Thirty-one radiation oncologists from different Institutions submitted the delineated volumes. CT- and MRI-GTV mean volumes were 21.6 ± 9.0 cm CONCLUSION: Diagnostic MRI resulted in smaller GTV in borderline resectable case with a substantial agreement between observers, and was comparable to CT scan in interobserver variability, in both cases. The greater variability in the unresectable case underlines the critical issues related to the outlining when vascular structures are more involved. The integration of MRI with contrast-enhancement CT, thanks to its high definition of tumor relationship with neighboring vessels, could offer a greater accuracy of target delineation.

2 Minor Two cases of peripancreatic cystic lymphangiomas diagnosed by EUS-guided FNA. 2019

Rosa, C J / Stratton, A / Hall, N / Laczek, J. ·San Antonio Military Medical Center. · Walter Reed National Military Medical Center. ·Acta Gastroenterol Belg · Pubmed #31566336.

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