mycosis fungoides is virtually a kind of cutaneous t cell lymphoma. the wide spectrum of clinical, and histopathologial features of mf accessitated performing an exact study on it. during a retrospective survey, clinical findings of 115 in-patients and histopathological finding of 366 ontpatients and inpatients of mf in an 8½ years period were studies with special attention to the pathological ...

Granulomatous inflammation is a pattern of chronic characterized by the presence granulomas consisting microscopic aggregates macrophages transformed into epithelioid cells surrounding collar lymphocytes and occasioned plasma cells. The study aimed to determine distribution tissue site, histological patterns granulomatous inflammatory disorders in Benue State University Teaching Hospital (BSUTH...

Alzheimer disease (AD) is a progressive neurodegenerative brain disorder which plays an important role in neural cell destruction and as a result it causes memory loss in the patients. This disease is also the most common type of dementia which doesn’t completely respond to medical treatments so no certain cure is available. Recent studies show the advantages of using stem cells (SCs) in ...

Over the last few years, the mesenchymal stromal compartment of the bone marrow has regained interest. The main reason for this resurgence is the recognition of their immunomodulatory properties and their prominent role in the maintenance and regulation of hematopoiesis. This has simultaneously prompted preclinical and clinical studies trying to take advantage of these properties and, at the sa...

Two common misconceptions about the theory of Special Relativity that are actively taught in textbooks are discussed. It is shown, first, that the Lorentz transformations are actually transformations of the coordinates of a photon, not the coordinates of a particle as taught by some authors. Secondly, a misconception concerning the relativistic Lagrangian is discussed. It is shown that the curr...

most of the erythrocyte related diseases are detectable by hematology images analysis. at the first step of this analysis, segmentation and detection of blood cells are inevitable. in this study, a novel method using a line operator and watershed algorithm is rendered for erythrocyte detection and segmentation in blood smear images, as well as reducing over-segmentation in watershed algorithm t...