Diagnosis of cystic pancreatic lesions with intravenous contrast-enhanced abdominal ultrasound in comparison with Magnetic Resonance Imaging and pathology

no abstract availabl

Enhancement patterns at contrast-enhanced ultrasonography (CEUS) as a prognostic factor for resectable ductal adenocarcinoma of the pancreas

no availabl

Tumor vascularity on contrast-enhaanced ultrasound of resectable ductal adenocarcinoma of the pancreas

no abstract availabl

Resectable pancreatic ductal adenocarcinoma: enhancement pattern at contrast-enhanced ultrasonography as preoperative prognostic factor

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Lack of correlation between heart, liver and pancreas MRI-R2*: Results from long term follow-up in a cohort of adult \u3b2-thalassemia major patients

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Daily alternating deferasirox and deferiprone therapy successfully controls iron accumulation in untreatable transfusion dependent thalassemia patients

No abstract is available for this article. This article is protected by copyright. All rights reserved

Collateral non cardiac findings in clinical routine CT coronary angiography: results from a multi-center registry

PURPOSE: The aim of the study was to evaluate the prevalence of collateral findings detected in computed tomography coronary angiography (CTCA) in a multi-center registry. MATERIALS AND METHODS: We performed a retrospective review of 4303 patients (2719 males, mean age 60.3 \ub1 10.2 years) undergoing 64-slice CTCA for suspected or known coronary artery disease (CAD) at various academic institutions between 01/2006 and 09/2010. Collateral findings were recorded and scored as: non-significant (no signs of relevant pathology, not necessary to be reported), significant (clear signs of pathology, mandatory to be reported), or major (remarkable pathology, mandatory to be reported and further investigated). RESULTS: We detected 6886 non-cardiac findings (1.6 non cardiac finding per patient). Considering all centers, only 865/4303 (20.1 %) patients were completely without any additional finding. Overall, 2095 (30.4 %) non-significant, 4486 (65.2 %) significant, and 305 (4.4 %) major findings were detected. Among major findings, primary lung cancer was reported in 21 cases. In every center, most prevalent significant findings were mediastinal lymph nodes >1 cm. In 256 patients, collateral findings were clinically more relevant than coexisting CAD and justified the symptoms of patients. CONCLUSIONS: The prevalence of significant and major collateral findings in CTCA is high. Radiologists should carefully evaluate the entire scan volume in each patient

Italian registry of cardiac computed tomography

Cardiac CT (CCT) is an imaging modality that is becoming a standard in clinical cardiology. We evaluated indications, safety, and impact on patient management of routine CCT in a multicenter national registry. MATERIALS AND METHODS: During a period of 6 months, 47 centers in Italy enrolled 3,455 patients. RESULTS: CCT was performed mainly with 64-slice CT scanners (73.02 %). Contrast agents were administrated in 3,185 patients (92.5 %). Mean DLP changes with type of scanner and was lower in >64 row detector scanner. The most frequent indication for CCT was suspected CAD (44.8 %), followed by calcium scoring (9.6 %), post-angioplasty/stenting (8.3 %), post-CABGs (7.5 %), study of cardiac anatomy (4.22 %) and assessment in patients with known CAD (4.1 %) and acute chest pain (1.99 %). Most of the CCTs were performed in outpatient settings (2,549; 74 %) and a minority in inpatient settings (719, 20.8 %). Adverse clinical events (mild-moderate) occurred in 26 examinations (0.75 %). None of them was severe. In 45.3 % of the cases CCT findings impacted patient management. CONCLUSION: CCT is performed with different workloads in participating centers. It is a safe procedure and its results have a strong impact on patient management