We present a patient with progressive dural calcifications, thickening, and enhancement presumably related to the development of nephrogenic systemic fibrosis (NSF). Head CT demonstrated progressive dural calcifications, whereas MR imaging demonstrated progressive dural thickening and enhancement during a 3-year period in which the patient received several gadolinium-enhanced MR imaging studies...

Sir, Dr Yuan recently reported the interesting case of a 23year-old dialysis patient with extensive calcifications, including lung calcifications [1]. We similarly encountered a young patient who had developed severe lung calcifications, which proved reversible after intensifying the dialysis regimen and optimization of the calcium–phosphate regulation. This patient is a 29-year-old woman with ...

to report the association of pulp calcification with that of cardiovascular disease (cvd) using digital panoramic dental radiographs.digital panoramic radiographs of patients referred from the angiography department were included if the patient was under 55 years old and had non-restored or minimally restored molars and canines. an oral and maxillofacial radiologist evaluated the images for pul...

INTRODUCTION Clinical and laboratory data provide an increasing amount of information regarding the common aetiopathogenetic background of acquired heart defects with calcification and arterial atherosclerosis. AIM To evaluate the relationship between presence and severity of calcifications of the aortic semilunar valves and the intensity of atherosclerotic lesions in the aorta and aortic sti...

The purpose of this study is to describe a method that allows the calculation of a contrast-detail curve for a particular system configuration using simulated micro calcifications into clinical mammograms. We made use of simulated templates of micro calcifications and adjusted their x-ray transmission coefficients and resolution to the properties of the mammographic system under consideration (...

Human atherosclerotic plaques in both native and bypass arteries have been visualized using microtomography to provide additional information on the nature of coronary artery disease. Plaques contained within arteries removed from three white males aged 51, 55 and 70 are imaged in three-dimensions with monochromatic synchrotron x-ray radiation. Fields of view are 658 x 658 x 517 voxels. with cu...

Background. Data about the mammographic appearance of breast cancer smaller than 10 mm are very limited and different authors use different mammographic criteria. The aim of this study was to determine the most common mammographic appearance of small invasive breast cancers (T1a and T1b ). Patients and methods. The study group consisted of 100 women with 102 small (1-10 mm) invasive breast canc...

PURPOSE The cartilaginous parts of the first rib are usually articulating with sternal manubrium via a synchondrosis. With advancing age, there is progressive calcification of the rib cartilage. Pseudarthrosis of this calcified cartilage have been described in a study on anatomic specimen, but there are no systematically studies examining the anatomy of the cartilaginous parts of the first rib ...

BACKGROUND Calcification is commonly believed to be associated with cardiovascular disease burden. But whether or not the calcifications have a negative effect on plaque vulnerability is still under debate. METHODS AND RESULTS Fatigue rupture analysis and the fatigue life were used to evaluate the rupture risk. An idealized baseline model containing no calcification was first built. Based on ...