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15篇 您的检索式:作者名="Collettini"
    题名 作者 年代 出处 被引量
1CT-guided high-dose-rate brachytherapy in the interdisciplinary treatment of patients with liver metastases of pancreatic cancer显示文摘BACKGROUND: CT-guided high-dose-rate brachytherapy(CT-HDRBT) is an interventional radiologic technique for local ablation of primary and secondary malignomas applying a radiation source through a brachycatheter percutaneously into the targeted lesion. The aim of this study was to assess local tumor control, safety and efficacy of CT-HDRBT in the treatment of liver metastases of pancreatic cancer. METHODS: Twenty consecutive patients with 49 unresectable liver metastases of pancreatic cancer were included in this retrospective trial and treated with CT-HDRBT, applied as a single fraction high-dose irradiation(15-20 Gy) using a 192 Irsource. Primary endpoint was local tumor control and secondary endpoints were complications, progression-free survival and overall survival.RESULTS: The mean tumor diameter was 29 mm(range 10-73). The mean irradiation time was 20 minutes(range 7-42). The mean coverage of the clinical target volume was 98%(range 88%-100%). The mean D100 was 18.1 Gy and the median D100 was 19.78 Gy. Three major complications occurred with post-interventional abscesses, three of which were seen in 15 patients with biliodigestive anastomosis(20%)and overall 15%. The mean follow-up time was 13.7 months(range 1.4-55.0). The median progression-free survival was 4.9 months(range 1.4-42.9, mean 9.4). Local recurrence occurred in 5(10%) of 49 metastases treated. The median overall survival after CT-HDRBT was 8.6 months(range 1.5-55.3). Eleven patients received chemotherapy after ablation with a median progression-free survival of 4.9 months(mean 12.9). Nine patients did not receive chemotherapy after intervention with a median progression-free survival of 3.2 months(mean 5.0). The rate of local tumor control was 91% in both groups after 12 months.CONCLUSION: CT-HDRBT was safe and effective for the treatment of liver metastases of pancreatic cancer.Gero Wieners Alexander Christian Schippers Federico Collettini Dirk Schnapauff Bernd Hamm Peter Wust Hanno Riess Bernhard Gebauer 2015Hepatobiliary & Pancreatic Diseases International2015,14,5:1
2Aftershocks driven by a high-pressure CO2 source at depth 显示文摘Miller S A Collettini C Chiaraluce L 2004Nature2004,427,6976:1
3CT fluoroscopy- guided pereutaneous gastrostomy with loop gastropexy and peel- away sheath trocar technique in 31 amyotrophic lateral sclerosis patients 显示文摘DeBueourt M Collettini F Althoff C 2012Acta Radiologica2012,53,3:1
4The Development and Behaviour of Low-Angle Nor- mal Faults During Cenozoic Asymmetric Extension in the Northern Apennines, Italy显示文摘Collettini C De Paola N Holdsworth R E 2006Journal of Struc- tural Geology2006,28,:1
5Fault zone fabric and fault weakness显示文摘Collettini C Niemeijer A Viti C 0,,:1
6CT guided high-dose-rate brachytherapy of unresectable hepatocellular carcinoma 显示文摘Collettini F Schreiber N Schnapauff D 2015Strahlenther Onkol2015,191,5:1
7Computed- tomography-guided high-dose-rate brachytherapy (CT-HDRBT) ablation of metastases adjacent to the liver hilum显示文摘Collettini F Singh A Schnapauff D 2013European Journal of Radiology2013,82,10:1
8Amechanical model for com- plex fault patterns induced by evaporate dehydration and cyclic changes in fluid pressure 显示文摘Paola N D Collettini C Trippetta F 2007Journal of Structural Geology2007,29,:1
9A mechanical model for complex fault patterns induced by evaporite dehydration and cyclic changes in fluid pressure显示文摘De Paola N Collettini C Trippetta F 2007Journal of Structural Geology2007,29,10:1
10A mechanical model for complex fault patterns induced by evaporite dehydration and cyclic changes in fluid pressure 显示文摘Paola N D Collettini C Tfippetta F Barchi M R Minelli G 2007Journal of Structural Geology2007,29,:1
11Computed-tomography-guided high-dose-rate brachytherapy (CT-HDRBT) ablation of metastases adjacent to the liver hilum显示文摘Federico Collettini Anju Singh Dirk Schnapauff Maciej Janusz Powerski Timm Denecke Peter Wust Bernd Hamm Bernhard Gebauer 2013European Journal of Radiology2013,,:1
12Radiofrequency abla-tion of osteoid osteomas:analgesia and patient satisfaction inlong-term follow-up显示文摘Gebauer B Collettini F Bruger C 2013Rofo2013,184,10:1
13Uterine cervical cancer:preoperative staging with magnetic resonance imaging 显示文摘Collettini F Hamm B 2011Radiologe2011,51,7:1
14Ischemie-type biliary lesions after ortothopie liver transplantation : diagnosis with magnetic resonance cholangiography显示文摘Collettini F Kroencke TJ Heidenhain C 2011Transplant Proc2011,43,7:1
15CT fluoroscopyguided percutaneous gastrostomy with loop gastropexy and peelaway sheath trocar technique in 31 amyotrophic lateral sclerosis patients显示文摘de Bucourt M Collettini F Althoff C 2012Acta Radiologica2012,53,3:1
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