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Management of vascular and nonvascular complications following pancreas transplantation with interventional radiology
Publication date: Available online 20 February 2020Source: Diagnostic and Interventional ImagingAuthor(s): A. David, E. Frampas, F. Douane, C. Perret, F. Leaute, D. Cantarovich, G. Karam, J. BranchereauAbstractPancreas transplantation exposes to high rates of complications, either vascular (thrombosis, stenosis, pseudoaneurysm, arteriovenous fistula) or nonvascular (fluid collection, graft rejection). With advances in percutaneous and endovascular techniques, interventional radiologists are increasingly involved in the management of these complications. In this article, we review the anatomical considerations relevant to p...
Source: Diagnostic and Interventional Imaging - February 21, 2020 Category: Radiology Source Type: research

MRI combined with PSA density in detecting clinically significant prostate cancer in patients with PSA serum levels of 4∼10 ng/mL: Biparametric versus multiparametric MRI
ConclusionIn patients with PSA serum levels of 4∼10 ng/mL, bpMRI and bpMRI combined with PSAD achieve better performance than mpMRI in detecting csPCa; bpMRI has a higher specificity than mpMRI, which could decrease unnecessary biopsy, and may serve as a potential alternative to mpMRI to optimize clinical workup. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - February 14, 2020 Category: Radiology Source Type: research

Nodular reverse halo sign in active pulmonary tuberculosis: A rare CT feature?
ConclusionCT shows NRHS in 17% of patients with active pulmonary tuberculosis, indicating that the sign is not as rare as previously thought in patients with this condition. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - February 12, 2020 Category: Radiology Source Type: research

Prediction of tumor grade and lymphovascular space invasion in endometrial adenocarcinoma with MR imaging-based radiomic analysis
ConclusionMRI-based texture analysis is of limited value to predict high grade and LVSI of endometrial adenocarcinoma. A tumor short axis ≥ 20 mm is the best predictor of high grade and LVSI. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - February 8, 2020 Category: Radiology Source Type: research

A systematic review of automated feeder detection software for locoregional treatment of hepatic tumors
ConclusionAFD is a promising new technology for the identification of intrahepatic and extrahepatic tumor-feeding arteries and should be considered a useful adjunct to conventional DSA and CBCT in the treatment of liver tumors. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - February 6, 2020 Category: Radiology Source Type: research

Radiomics for classification of bone mineral loss: A machine learning study
ConclusionThe machine learning radiomic approach can be considered as a new method for bone mineral deficiency disease classification using bone mineral densitometry image features. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - February 5, 2020 Category: Radiology Source Type: research

Pediatric cardiac computed tomography angiography: Expert consensus from the Filiale de Cardiologie Pédiatrique et Congénitale (FCPC) and the Société Française d’Imagerie Cardiaque et Vasculaire diagnostique et interventionnelle (SFICV)
This article was designed to provide a pediatric cardiac computed tomography angiography (CCTA) expert panel consensus based on opinions of experts of the Société Française d’Imagerie Cardiaque et Vasculaire diagnostique et interventionnelle (SFICV) and of the Filiale de Cardiologie Pédiatrique Congénitale (FCPC). This expert panel consensus includes recommendations for indications, patient preparation, CTA radiation dose reduction techniques, and post-processing techniques. The consensus was based on data from available literature (original papers, reviews and guidelines) and on opinions of a group of specialists w...
Source: Diagnostic and Interventional Imaging - February 5, 2020 Category: Radiology Source Type: research

Imaging of primary malignant tumors in non-cirrhotic liver
Publication date: Available online 3 February 2020Source: Diagnostic and Interventional ImagingAuthor(s): G. Mamone, A. Di Piazza, V. Carollo, F. Crinò, S. Vella, K. Cortis, R. MiragliaAbstractPrimary hepatic malignancies in non-cirrhotic liver include a wide spectrum of tumors, which are classified based on their cells of origin. Hepatocellular carcinoma is the most common primary malignant tumor, followed by intrahepatic cholangiocarcinoma. Beside these tumors, other primary malignancies in the non-cirrhotic liver are quite rare. Accurate diagnosis is often difficult with imaging alone and biopsy with further histopatho...
Source: Diagnostic and Interventional Imaging - February 5, 2020 Category: Radiology Source Type: research

Effect of tin filter-based spectral shaping CT on image quality and radiation dose for routine use on ultralow-dose CT protocols: A phantom study
ConclusionThe use of TF increases the X-ray beam quality and improves the image quality characteristics in phantom images, thus appearing as a promising tool for reducing dose and/or improving the image quality of ULD protocols. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 31, 2020 Category: Radiology Source Type: research

Optimal acquisition time to discriminate between breast cancer subtypes with contrast-enhanced cone-beam CT
ConclusionCE-CBCT helps discriminate between malignant and benign breast lesions, with best capabilities obtained at 1-min after intravenous administration of contrast material. For malignant lesions, quantitative analysis of enhancement on CE-CBCT helps differentiate between immunohistochemical subtypes. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 31, 2020 Category: Radiology Source Type: research

Evaluation of an acetated Ringer-based contrast material mixture for postmortem computed tomography angiography
ConclusionAR results in contrast medium mixture extravasation in all cadavers, but PEG altered the autopsy more severely. Both carrier substances result in specific substance-related artifacts and dependent opacification of the coronary arteries, but PEG is recommended for PMCTA exclusively with regard to diagnostic imaging. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 30, 2020 Category: Radiology Source Type: research

Dactylitis: A pictorial review of key symptoms
Publication date: Available online 27 January 2020Source: Diagnostic and Interventional ImagingAuthor(s): A. Hamard, R. Burns, A. Miquel, J.M. Sverzut, V. Chicheportiche, M. Wybier, V. BoussonAbstractDactylitis refers to a global swelling of a finger or a toe giving it a clinical sausage-shape presentation. It is an extremely suggestive symptom as it guides the rheumatologist towards a shortlist of diagnoses. However, radiologists are less familiar with dactylitis. The aim of this review is to detail and illustrate the main causes of dactylitis using standard X-ray imaging, ultrasound, computed tomography and magnetic reso...
Source: Diagnostic and Interventional Imaging - January 28, 2020 Category: Radiology Source Type: research

Contents 2 pages
Publication date: February 2020Source: Diagnostic and Interventional Imaging, Volume 101, Issue 2Author(s): (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 27, 2020 Category: Radiology Source Type: research

Editorial board / Ours rédaction
Publication date: February 2020Source: Diagnostic and Interventional Imaging, Volume 101, Issue 2Author(s): (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 27, 2020 Category: Radiology Source Type: research

Differentiation between benign and malignant ovarian masses using multiparametric MRI
ConclusionMultiparametric MRI has high accuracy in discrimination between benign and malignant ovarian masses. Therefore, adding these methods to the more common MRI protocol can help select the best treatment option in women with ovarian mass. (Source: Diagnostic and Interventional Imaging)
Source: Diagnostic and Interventional Imaging - January 25, 2020 Category: Radiology Source Type: research