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Multislice computed tomography angiography of the abdominal arteries: comparison between computed tomography angiography and digital subtraction angiography findings in 52 cases.
Since the introduction of multislice CT scanners, CT angiography (CTA) has become a powerful tool for imaging the vascular system. We compare conventional angiography to CTA in the diagnosis ofExpand
Increase of CD8+ T-effector memory cells in peripheral blood of patients with relapsing–remitting multiple sclerosis compared to healthy controls
CCR7 and CD45RA expression on CD4+ and CD8+ T-cells in blood (PB) of 16 patients with multiple sclerosis (MS) and 16 healthy controls and cerebrospinal fluid (CSF) of 10 patients suffering from MSExpand
Oral sildenafil for the treatment of Raynaud ’ s phenomenon and digital ulcers secondary to systemic sclerosis
CASE REPORT A 72 year old man presented with multiple purpuric and necrotising skin eruptions (sized 2–20 mm) covering mainly the extremities and, to a lesser extent, the trunk. He had noticed aExpand
Weight loss with purpura and pain at the distal femora.
Paraneoplastic syndromes may occur as the first clinical symptom at an early stage of malignant diseases in about 7–10% of cases.1 As presented here, intensive investigations may be necessary toExpand
[Improvements in detection of rectal cancer recurrence by multiplanar reconstruction].
PURPOSE To evaluate the advantages of multiplanar reconstruction and different axial slice thickness in diagnostic of rectal cancer recurrence after operation and radiotherapy. METHOD We includedExpand
[Contrast media kinetic in multi-slice helical CT cannot detect rectal cancer recurrence with certainty].
PURPOSE Evaluation of different parameters of contrast media enhancement for the differentiation between scar tissue and local recurrence of rectal cancer. MATERIALS AND METHODS We included 83Expand
Diagnostic value of proton MR spectroscopy in peripheral arterial occlusive disease: a prospective evaluation.
OBJECTIVE The objective of the present study was to determine the detectability of metabolic alterations in patients with peripheral arterial occlusive disease (PAOD) using proton MR spectroscopyExpand
Chemokines and chemokine receptors in the pathogenesis treatment of multiple sclerosis
ease of the human central nervous system which causes severe morbidity in the majority of cases. It is the leading cause of non-traumatic neurological disability in young adults. In most patients, MSExpand