R J Verbunt

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Unstained frozen sections of normal and atherosclerotic human aorta and coronary artery were examined using histochemical and fluorescence microscopic techniques to identify the structures responsible for autofluorescence under 351 to 364 nm laser excitation. These structures included elastin and collagen in normal and atherosclerotic specimens, calcium(More)
Leukemic B cells with a characteristically sharp nuclear cleft seemingly dividing the nucleus into two or more parts have been entitled "buttock cells" and are subject of this study. These cells were found in leukemic non-Hodgkin's lymphomas (NHL) and usually have been related to follicular center cell lymphomas. However, buttock cells also closely resemble(More)
OBJECTIVES The aims of the present study were to determine (1) whether free malondialdehyde (MDA) was artifactually formed during homogenization of myocardial tissue and (2) whether free MDA was increased in reperfused rat hearts. METHODS Groups of isolated buffer-perfused rat hearts were subjected to control perfusion, or 20 min of ischemia, or 20 min of(More)
Vasculitis in patients with the myelodysplastic syndrome (MDS) is a rare phenomenon. We describe a patient who presented with necrotic lesions of his toes, which proved to be the result of immune complex mediated vasculitis. This unusual combination of vasculitis and MDS prompted us to review the literature. Forty-four cases of vasculitis in association(More)
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