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Autor:
James J. Harding, Karen T. Brown, Joseph P. Erinjeri, Hooman Yarmohammadi, Constantinos T. Sofocleous, F. Edward Boas, Etay Ziv, Stephen B. Solomon
Publikováno v:
AJR. American journal of roentgenology. 213(3)
OBJECTIVE. The purpose of this study was to assess the mechanism by which aspirin therapy improves survival when combined with transarterial chemoembolization or transarterial embolization (TAE) for hepatocellular carcinoma (HCC). MATERIALS AND METHO
Autor:
Hyun Hae Cho, So Mi Lee, Woo Sun Kim, Young Hun Choi, Mun Young Paek, In One Kim, Jung Eun Cheon
Publikováno v:
AJR. American journal of roentgenology. 207(1)
The purpose of this study was to compare free-breathing radially sampled 3D T1-weighted gradient-echo acquisitions (radial volumetric interpolated breath-hold examination [VIBE]) with a T1-weighted turbo spin-echo (TSE) sequence for contrast-enhanced
Publikováno v:
AJR. American journal of roentgenology. 206(2)
The objective of this study was to evaluate signal changes in the dentate nucleus on unenhanced T1-weighted MR images after multiple administrations of gadopentetate dimeglumine versus gadobutrol.Two study groups were identified, each of which includ
Publikováno v:
AJR. American journal of roentgenology. 205(6)
Symptomatic lower esophageal (Schatzki) rings are one of the most common causes of dysphagia and esophageal food impaction. Although these rings are often diagnosed fluoroscopically, patients are typically referred for dilation procedures performed b
Autor:
Andrada R. Popescu, Samantha E. Schoeneman, Cynthia K. Rigsby, R Jason Orr, Paige C. Nelson, R. Andrew DeFreitas, Emma E. Boylan
Publikováno v:
AJR. American journal of roentgenology. 205(5)
The objective of our study was to determine the adverse reaction rate associated with the administration of blood pool contrast material in children and young adults.A review of the MRI and pharmacy databases identified all patients who received gado
Publikováno v:
AJR. American journal of roentgenology. 201(5)
The purpose of this study was to determine the efficacy of imaging-guided percutaneous radiofrequency ablation (RFA) for the treatment of Bosniak category III and IV cystic renal lesions.Our database was searched to assemble a cohort of biopsy-proven
Autor:
Jin Wook Chung, Hyo Cheol Kim, Mi Hye Yu, Joon Koo Han, Jung Hoon Kim, Jeong Hee Yoon, Byung Ihn Choi
Publikováno v:
AJR. American journal of roentgenology. 201(3)
The objective of our study was to investigate the diagnostic performance of C-arm CT and its value to predict response of hepatocellular carcinoma (HCC) to trans-catheter arterial chemoembolization (TACE) compared with gadoxetic acid-enhanced MRI.Six
Autor:
Hiroshi Honda, Nobuhiro Fujita, Yoshihiro Kakeji, Masahiro Komori, Daisuke Tsurumaru, Yoshiki Asayama, Kiyohisa Hiraka
Publikováno v:
AJR. American journal of roentgenology. 201(2)
The objective of this study was to investigate the correlation between pathologic findings and arterial tumor enhancement at MDCT gastrography of patients with a prognosis of advanced gastric cancer after curative resection.The cases of 41 patients w
Publikováno v:
AJR. American journal of roentgenology. 200(6)
The purpose of this article is to determine whether percutaneous radiofrequency ablation (RFA) is effective and safe for the treatment of cystic renal neoplasms.This is a retrospective review of imaging-guided RFA of Bosniak III and IV cysts from one
Autor:
Guillaume Baudin, Madleen Chassang, Olivier Toullalan, Jérôme Delotte, Sébastien Novellas, Sabrina Macario, Patrick Chevallier
Publikováno v:
AJR. American journal of roentgenology. 199(6)
The objective of our study was to define relevant MRI signs allowing preoperative diagnosis of posterior cul-de-sac obliteration in patients with deep pelvic endometriosis.This retrospective study included patients who underwent pelvic MRI completed