Akitoshi Ando

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T h e rate of repa i r in gas t r ic u lcer was s tud ied h is topa thologica l ly by M u r a k a m i , ma in ly based on the mucosa l r ege ne ra t i on . He divided the gas t r i c u lcer into two s t ages , t ha t is, u lce ra t ing and s c a r r i n g s tage . To es tab l i sh a c lear endoscopica l d iagnos t ic cr i ter ia of sca r r ing s tage ,(More)
AIMS Circulating endothelial progenitor cells (EPCs) play a pivotal role in vasculogenesis and promote angiogenesis by secreting growth factors. Recent studies have suggested that erythropoietin (EPO) may accelerate not only angiogenesis but also vasculogenesis, beyond erythropoiesis. The aim of this study was to investigate whether two(More)
washing cytology from the former patient appear more malignant in view of the nuclear chromatin, nucleoli and nuclear-cytoplasmic ratio. Such misleading observations may have resulted from the facts that many "Ulkusze l le" of the regenerating epithelium on the ulcer margins posess large nucleoli and that cancer cells are sporadically found among(More)
In the first In te rna t ional Endoscopy Congress in 1966, T. Yoshida alone reported the fact tha t the s tomach well absorbed But te r and Mayonaise in chronic gas t r i t i s especially in s tomachs wi th carc inoma a n d / o r re t iculum cell sarcoma. F rom microscopical invest igation, i t can be suspected tha t fa t granules might direct ly be taken(More)
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